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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to feel sidelined by my parents at my sister's birthday lunch?

164 replies

MargeyBat · 25/05/2026 12:48

Backstory. My parents and my sister live in the same town. I live 40 miles away. My parents moved abroad years ago which is when I met my DH and moved from our hometown. Parents moved back to our hometown where Dsis still lives.
I try to go “home” in the holidays, depending on work and child commitments. Parents and dsis can travel but rarely come to ours as it’s easier for just my family to travel.

It was my sisters birthday this weekend, we arranged to go for a pub lunch yesterday, it’s about 10 miles from where my family live and 30 miles for us. Arranged to meet early as the pub wasn’t taking reservations. We got there for 11.45. Was very quiet and my parents were already there. My sister etc were still making their way but said to go ahead and sort a table. There were 12 of us. My mum suggested two garden shed style booths, as it’s so hot and sunny so we’d have some shade. The pub garden was still empty so me and my lot went to the loo. When I came out my 2 girls were sat in one booth and my parents in another, I said why are you sat there and not with Nana as they hadn’t seen her in a few months. They said they were but she told them to sit in the other booth. If this was for saving the table purposes , the garden was still empty.
I suggested we moved and got a row of bench tables with parasols as the shed things were quite stuffy and we wouldn’t be able to chat. We did this and moved, I went to sit up the end where my mum was and she said to me “why are you moving up here, where’s your sister and gkids going to sit? Down that end?” So I moved back down the other end. Felt a bit miffed, firstly sister wasn’t even close yet, and I thought we could have chatted.
When sis arrived we said hello etc and her and her family were sat up one end with my parents, and me and mine down the end. Mum went to the bar with sis and I thought they were just getting drinks but hadn’t noticed they were also ordering food together. So then I hurried my lot up with what they wanted and ordered. Our meals came out half way through my parents and my sister etc, as there was the delay in us ordering. No one had said otherwise I’d have ordered all together. At this point my elder girl said “what was the point in us coming”. Which made me quite sad for her but I said not to worry. We did some activities together after the meal and it was very clear we were almost hangers on.
My girls were talking in the car on the way home and said how Nana didn’t really talk much to them, how they didn’t see their cousins as the activities my parents were doing with them whilst me and DH did with ours. My sister messaged last night saying sorry we didn’t get to chat much, but nothing from my mum. I can’t help but think I must have upset her in some way, as even before my sister arrived she wasn’t interested in me or my girls. I’m really upset about it, it was helpful that my sister acknowledged that we didn’t chat. I just don’t know what to do. DH says just ignore and see how next time goes but he’s very laid back and doesn’t like fuss. Obviously I also have the issue that my girls are a bit miffed by it all too.

OP posts:
bigboykitty · 25/05/2026 16:51

VividZebra · 25/05/2026 16:16

I do think your mum behaved in a slightly thoughtless and hurtful way towards you - and that probably the best thing is to give her a call and just ask her if she's annoyed with you in some way, then deal with it from there.

Maybe think a little harder...

Passingthrough123 · 25/05/2026 16:50

MargeyBat · 25/05/2026 16:35

My mum isn’t my children’s only grandparent. They have my dad, he’s quiet though and will always go with whatever my mum says about anything. We never saw much of dad’s parents and she was pretty awful to them at times.
My in-laws don’t live near either but travel to us. DH has 2 sisters and a brother so they split their time between us all and we go there too. They live further away than mine do. In fact DHs mum is coming this week for just a day by herself to teach the girls how to make something from her home country.
My mum did get upset about us meeting up last summer actually. Being asked that made me remember and she created so much my sister had to hire a car to bring her and dad, dad was ill at the time and unable to drive. She was a bit off then but I thought it was the stress of dad. And ive seen her since then by myself and she was ok so i never thought much into it.

I don’t like to think badly of my mum but maybe I’ve been a bit blinkered.

She's your mum, of course you don't want to see the worst in her. But your sister is clearly the golden child over you and now it's filtering down to your DC. Her dismissal of them at both tables was cold and cruel.

BillieWiper · 25/05/2026 16:49

I think for your own mum to make you feel so excluded is horrible.

I get this exact vibe when I visit my cousins. Not ever allowed to sit near him, his wife, their best mates and my mum and uncle. I'm relegated to the kids table. Or kids end of the table. In my late 40s it's a bit bizarre. I always think 'what was the point of me being there?'

I wouldn't blame your sister. Maybe talk to her about your mum's behaviour on the day. Not to say your day was ruined or anything. But see if either of you know if it's just her ways or if she's got the hump for some obscure reason?

Rachelshair · 25/05/2026 16:39

I'd be posting your mum a tenner in a card for her birthday. Give her the same energy back. And no more meet ups where she can ignore you! She's been really rude to you. Let her have her favourite, but she doesn't get you as well.
And don't let her turn it all round on you, if you do mention her rudeness. It is hurtful, very much so, but not much you can do about it really. She's unlikely to either:

  1. acknowledge your hurt
  2. admit to favouring your sister, or
  3. change.
So just distance yourself. Your daughter has already noticed the poor treatment and this will affect how she feels about her gran. It's a tough lesson but ultimately will do her good to know how to deal with mean people. You must feel quite let down by your mum. Mine is the same. It does get better once you accept the situation. It's not you OP. It's her.
MargeyBat · 25/05/2026 16:35

My mum isn’t my children’s only grandparent. They have my dad, he’s quiet though and will always go with whatever my mum says about anything. We never saw much of dad’s parents and she was pretty awful to them at times.
My in-laws don’t live near either but travel to us. DH has 2 sisters and a brother so they split their time between us all and we go there too. They live further away than mine do. In fact DHs mum is coming this week for just a day by herself to teach the girls how to make something from her home country.
My mum did get upset about us meeting up last summer actually. Being asked that made me remember and she created so much my sister had to hire a car to bring her and dad, dad was ill at the time and unable to drive. She was a bit off then but I thought it was the stress of dad. And ive seen her since then by myself and she was ok so i never thought much into it.

I don’t like to think badly of my mum but maybe I’ve been a bit blinkered.

OP posts:
wherearethesnacks · 25/05/2026 16:34

Rude of them to order for themselves and not consult you. Your sister is at fault too.

DryadsRest · 25/05/2026 16:19

It does sound like an upsetting thing to happen. Perhaps your mum feels more comfortable with your sister especially in unfamiliar places?
I would have been hurt too.
maybe mention the issue from your daughters point of view and just say it was a shame about how your mum behaved? Then it might be a bit less upsetting to talk about.

VividZebra · 25/05/2026 16:16

I do think your mum behaved in a slightly thoughtless and hurtful way towards you - and that probably the best thing is to give her a call and just ask her if she's annoyed with you in some way, then deal with it from there.

Passingthrough123 · 25/05/2026 16:15

MargeyBat · 25/05/2026 16:05

They are 13 and 11.
I did reply to my sister, i suggested we meet maybe in this weeks half term at our usual place out for the kids. Which we will, but without our parents. I will see what she says when we meet up.

Definitely talk to her about it. Your girls are old enough to vote with their feet too – I would let the eldest miss your mum's birthday celebration if she doesn't want to go.

Does your mum mind you meeting up with your sister without her?

Franjipanl8r · 25/05/2026 16:14

I can’t help but think I must have upset her in some way

Or your mum’s just not a nice person?! There’s nothing to excuse her behaviour and it’s impacted your children. Show your kids that bad behaviour won’t be tolerated and that none of you deserve to be treated like that - you need to call your mum out on it and deal with the fallout for your children’s sake.

LittleMi55Nobody · 25/05/2026 16:12

is your mother the only grand parent your kids have ?

FancyBiscuitsLevel · 25/05/2026 16:12

I think meeting up with your sister without your parents is a good idea.

invite your sister and her dcs to you, you don’t need to always be the one to travel, the road works both ways.

CMM4 · 25/05/2026 16:06

Two options:

say something to your mum and have her (and potentially your sister) deny it and gas light you.

say nothing but just disengage and see if they notice

id be inclined to do the latter. Don’t acknowledge your mums birthday and she how she likes being ignored.

MargeyBat · 25/05/2026 16:05

Passingthrough123 · 25/05/2026 15:59

How old are your children?

I don't blame your eldest. I wouldn't want to spend time with a grandmother who clearly has her favourites to the extent she basically told them to go away and sit at another table. That was the first time, in the sheds, and then she did it again at the other table!

I don't understand why you wouldn't message your mother and tell her how upset your daughter was.

Have you replied to your sister?

They are 13 and 11.
I did reply to my sister, i suggested we meet maybe in this weeks half term at our usual place out for the kids. Which we will, but without our parents. I will see what she says when we meet up.

OP posts:
Pessismistic · 25/05/2026 16:05

I really don’t blame your daughter tbh your mum was so disrespectful to her why? Your sister is probably her favourite with grandkids but your own mother treated her appallingly so say something on her behalf like dd thought you were off with her and I agree was there a reason for this. Call her out.

Passingthrough123 · 25/05/2026 15:59

MargeyBat · 25/05/2026 15:30

My eldest daughter said she didn’t really want to go again.

My parents were living abroad but moved back 5 years ago after Covid and went back to our hometown which is 40 miles away from me. I was just adding that as a backstory but maybe not necessary. They live by my sister.

I really feel like if I say something it’ll be turned that I’m jealous or trying to create problems. I’m in a damned if I do and damned if I don’t. It’s my mums birthday next and if my daughter remembers this she won’t want to go.

How old are your children?

I don't blame your eldest. I wouldn't want to spend time with a grandmother who clearly has her favourites to the extent she basically told them to go away and sit at another table. That was the first time, in the sheds, and then she did it again at the other table!

I don't understand why you wouldn't message your mother and tell her how upset your daughter was.

Have you replied to your sister?

Shatteredallthetimelately · 25/05/2026 15:56

My eldest daughter said she didn’t really want to go again.

I'm with your DD on this one.

Your DSis sounds just as bad too.

As she lives near your DM they must see each other often enough to spend time together so why she didn't bother spending a bit more time with you and her niece's is a bit odd.

Howmanycatsistoomany · 25/05/2026 15:52

I think you should make zero effort for your mum's birthday, other than maybe sending a card in the post, if you can be arsed.
Anyone who treated my children like that would not get the opportunity to do it again.

LizzieSiddal · 25/05/2026 15:44

Mum sounds very un thoughtful towards you. At least your sister acknowledged not speaking to you. I’d text her and say you felt rather pushed out by Mum and that your dd even commented on it. See what your sister responds.

Notonthestairs · 25/05/2026 15:36

I suspect if you raise it, however delicately you put it, your Mum will go on the defensive.

Do you think she likely to reflect and consider your point?

Personally I think this kind of dynamic becomes baked in and is difficult to shift. So you will have to manage your own expectations and those of your children.

Feis123 · 25/05/2026 15:36

Bugger them - please don't play the 'what have I done to upset her' game. I have played this game for such a looooong time that at one point I was a nervous wreck, guessing how I might have upset a family member and learning to read not lips, but side glances and eye brow elevations. Bugger that.

bigboykitty · 25/05/2026 15:36

Wickedlittledancer · 25/05/2026 15:14

Don’t send that it’s scorched earth and horrible.

You must be joking. It's remarkably tactful and restrained.

MargotLovesTom · 25/05/2026 15:33

Maddy70 · 25/05/2026 14:32

As it was your sister's birthday lunch I think your mum was quite rightly prioritizing her. Frankly does she want to sit next to your children ? She wants I suspect adult company next to her. I don't think you've been sidelined rather than the birthday girl was prioritized!

Also 40 miles away? I work further than that away... I think you're looking for issues where they may not be any?

What do you mean, 'frankly does she want to sit next to your children?' She spent the afternoon doing activities with the other grandchildren so was obviously happy to be involved with children, just not the grandchildren (OPs daughters) of whom she sees much less which is a bit shit really.

Not surprised you're miffed OP.
What is her level of communication like with you in-between visits? Does she keep in touch much or is it always you?

MargeyBat · 25/05/2026 15:30

My eldest daughter said she didn’t really want to go again.

My parents were living abroad but moved back 5 years ago after Covid and went back to our hometown which is 40 miles away from me. I was just adding that as a backstory but maybe not necessary. They live by my sister.

I really feel like if I say something it’ll be turned that I’m jealous or trying to create problems. I’m in a damned if I do and damned if I don’t. It’s my mums birthday next and if my daughter remembers this she won’t want to go.

OP posts:
Notonthestairs · 25/05/2026 15:23

Wickedlittledancer · 25/05/2026 15:14

Did she maybe not just want to sit next to her as it’s hee birthday? As one families had to sit where you were?

also I don’t understand the bit about living abroad but only 40 miles away.

Her birthday was the day before. Op's Mum celebrated it with the Op's sister on the day.

If anything I would have expected the Op's Mum to want to talk to her other daughter for a few minutes.