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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU - siblings at parties!

290 replies

Cat345 · 08/06/2025 08:08

AIBU to think it's outrageous to bring a sibling to a party and then put them on the table to eat with all the kids that were actually invited. Then take cake and party bag for them!? I would never do this but I don't know if I'm being mean about it.

OP posts:
Tagyoureit · 08/06/2025 09:34

justgoandgetpizza · 08/06/2025 09:29

Ive never assumed @Tagyoureit , just that in my experience there’s been loads of food. At my DS’s third birthday party there was absolutely loads of food going spare and the parents had a good feast as well 😂

Fine if that's the case, but I'd not bring a sibling along expect them to be fed.

My 2 don't even go to each others parties as ds is 11 and dd is 5, she can't go to his laser tag type parties and ds would hate to be with 30 5 year old kids 🤷‍♀️

MyLimeGuide · 08/06/2025 09:34

Renabrook · 08/06/2025 09:33

If siblings were invited they would be on thr invitation i would think other os very rude to ask as that puts the host in an awkward position and that is unfair

If they say no then what?

They would feel obliged to say yes and not have their name slandered by greedy entitled mums. Single mums i can understand, if there are two of you leave the others at home!!!

1AngelicFruitCake · 08/06/2025 09:34

Wtafdidido · 08/06/2025 09:22

Anywhere where you are paying admission for example a soft play centre, leave a list of the invitees names that you are paying for at the reception/check in desk and be clear with the staff that those are the only entrants you are paying for. That way anyone else or uninvited siblings will have to be paid for by their parents. The first time we did a soft play party we invited 26 kids. When we went to pay the invoice was for 34 kids with food added on top mean g those extra siblings ha d cost us over £100. - some parents just see it as an afternoon of free entertainment for the siblings. We now always leave a list of names and our soft play has wised up to this too and ask parents to leave a list and check the kids on the list I to the party food room. Any extras not on the list are not permitted until the party parent has been asked. Sounds harsh but no worse than all the cf who take advantage. Nobody has to bring siblings. Just ask if it’s ok to drop and run or ask a friend d to supervise your child. As adults we would t want uni cited guests rocking up to our private party so why should kids have to accept it?

This is exactly what we started doing. That way only the invited child could come in, parent was forced to pay for sibling. I would make it very clear to the play centre staff that if anyone says ‘my child should be on that list’ they don’t listen to that and insist they pay.

I think the only way to ask for siblings to come is if you say ‘Im sorry, I haven’t got childcare, happy to drop off x if that’s easier but if parents need to stay I’ll need to bring sibling, obviously they’re not part of the party but I haven’t got any other childcare’

Dracarys1 · 08/06/2025 09:35

Annascaul · 08/06/2025 09:32

You and your dh go to parties with the invited child and her uninvited sibling?!
Why can’t the second parent just stay home? This is so unbelievably self absorbed.

Because it's an open venue. I'm paying for her. Anyone can go if they pay on the door. She enjoys softplay. Why should she stay home while her brother enjoys himself. It's not a private party. She's not in the party room. She's no different from any other child going in the softplay that day who aren't part of the party. She's not bothering anyone at all. We don't do that for village hall parties or limited number parties. Just one parent goes with invited child.

LemonLimeOrangeKiwi · 08/06/2025 09:36

londongirl12 · 08/06/2025 08:16

I think even asking if the siblings can come is cheeky. Puts the party parent in an awkward position as what it loads did that? They’re going to feel they have to say yes.

This exactly!

If they wanted siblings at the party, they would say so. Don’t put them on the spot.

Sunshineandgrapefruit · 08/06/2025 09:36

It depends on the party. Cinema or church hall party where you book the room fine just don't expect a party bag. Soft play or something that costs per head I say ' really sorry but numbers are limited. If you want to bring them in a private capacity that's perfectly fine but if you can please supervise so they stay out of the party room that would be amazing'.

MoistVonL · 08/06/2025 09:38

It’s quite cheeky to ask unless you are close with the hosting family, and it’s extremely rude to turn up with additional uninvited siblings.

If I wanted to invite Olivia’s sibling the invitation would be addressed to Olivia, Tom and Maisie. But it wasn’t.

I’ve had to turn down parties or make reciprocal arrangements with other parents that they take my child and I’ll take theirs next time if I can’t sort the other two out.

Children deserve to have things that are just for themselves, and not always have their brothers and sisters in tow.

justgoandgetpizza · 08/06/2025 09:38

@Tagyoureit to be honest I was wondering if that was what people were envisioning. Because obviously if it’s a cinema visit or a laser tag party or a very select number of children that’s different. But I’d say 95% of the parties we’ve been to have been soft play and the venue has been open to the public as well as the party guests so it’s really no different to happening to be at a big soft play when there’s a party, and it’s so normal and accepted. It isn’t just that some parents are on their own, it’s simply that it’s a nice activity for them both.

Although my DS did once join, uninvited, a party - I’m still not totally sure if it was a genuine error as the birthday boy had the same first name as one of his friends or he was chancing his arm a bit but he sat down and sang happy birthday with great gusto to the kid and was given a party bag and cake … which I did return when he came to me very pleased with himself Hmm

Lottie6712 · 08/06/2025 09:40

londongirl12 · 08/06/2025 08:16

I think even asking if the siblings can come is cheeky. Puts the party parent in an awkward position as what it loads did that? They’re going to feel they have to say yes.

I honestly don't mind when people ask me. It's my DD's birthday soon and I've just presumed when doing the invites that some of her friends' parents will ask to bring other DC. Maybe it's because it's really common here - almost all my DD's friends' parties I've been to have some siblings too. Just turning up with them though is really bad manners.

Mrsmajeeka · 08/06/2025 09:43

Dracarys1 · 08/06/2025 09:35

Because it's an open venue. I'm paying for her. Anyone can go if they pay on the door. She enjoys softplay. Why should she stay home while her brother enjoys himself. It's not a private party. She's not in the party room. She's no different from any other child going in the softplay that day who aren't part of the party. She's not bothering anyone at all. We don't do that for village hall parties or limited number parties. Just one parent goes with invited child.

Do you know in advance that the soft play hasn’t been hired for exclusive use? I’ve done this a few times with a limit on numbers and parents have brought siblings without mentioning it and then also expected food. It’s rude.

Ifpicklesweretickles · 08/06/2025 09:43

DappledThings · 08/06/2025 09:01

How big are your classes? Class is about 28 kids. Always some who can't make the date so say 24 max. Then a few will bring siblings. Hardly any have more than one sibling and that includes babies so maybe another 6 or 7 extra.

How are you getting to 100?

And don't forget the obligatory 40-50 parents as in those imaginary cases often more than one parent is welcome to stay. So about 150 people in a village hall or soft play. I'm sure it happens all the time.

FancyCatSlave · 08/06/2025 09:43

Koalafan · 08/06/2025 08:31

Once they're at school most parents don't tend to stay.

That isn’t true here. Drop and go isn’t until Year 2. In Reception and Year 1 parents stay.

Ifpicklesweretickles · 08/06/2025 09:46

Ifpicklesweretickles · 08/06/2025 09:43

And don't forget the obligatory 40-50 parents as in those imaginary cases often more than one parent is welcome to stay. So about 150 people in a village hall or soft play. I'm sure it happens all the time.

And if it doesn't and only "some siblings," the why are Mary's sisters and brothers staying but Mabel's aren't .

Dracarys1 · 08/06/2025 09:46

Mrsmajeeka · 08/06/2025 09:43

Do you know in advance that the soft play hasn’t been hired for exclusive use? I’ve done this a few times with a limit on numbers and parents have brought siblings without mentioning it and then also expected food. It’s rude.

I check with the venue. They're normally mornings or early afternoons. The private parties are normally the later ones where parents pay more for exclusive access. I'd only take her if I knew it was open to the public at that time.

CantStopMoving · 08/06/2025 09:47

Shessweetbutapsycho · 08/06/2025 09:26

Link in with another parent whose child has been invited and see if your child can go with them? If it’s a friendship group you must know some other partners at least for some of these parties?

When my children were little and my DH was travelling a lot I did this. I just asked another parent (who I knew well enough to ask and would be happy to reciprocate for) if they would supervise my child for the party. I use the phrase ‘supervise’ lightly as I seem to recall is parents all used to just chat whilst the party was on as we were only there just in case we were needed.

FancyCatSlave · 08/06/2025 09:48

We invite siblings that we know anyway, and where the numbers don’t matter I’ve been happy to accept others that have asked (only happened twice). If it’s one with limited numbers I say so on the invite.

I’ve never had an uninvited sibling before and never been to a party where this has happened either. It’s something that only seems to happen on mumsnet! But yes I would say it is rude.

I’m hoping though that this year is my last time hosting a big party and we can move on to small group activities- fingers crossed!!

whitehear · 08/06/2025 09:50

Ifpicklesweretickles · 08/06/2025 09:28

And they, of course, take your payment - yes? No - unlike you they are too polite and tell you to bring her or him anyway. All other inconvenience and entitlement aside, the birthday child's wish not to have your kid there is clearly less important than your own convenience.
Absolutely not on and so rude.

Edited

Yes I do pay!

Parker231 · 08/06/2025 09:52

Koalafan · 08/06/2025 08:15

Of course YANBU.
People who do that are very entitled.
It's almost like invites need to have a disclaimer on them.

I put on the invites - sorry but no opportunity to bring siblings

Ifpicklesweretickles · 08/06/2025 09:52

I think on threads like this it's often people who have never hosted parties for their kids own friends or* *haven't hosted for about 20 years or more and don't realise how things have changed from small parties when typically kids were dropped off to a birthday party across the road, no parents of course staying, and only a small number of parented rather than gentle-parented children who knew how to behave were attending.

Danikm151 · 08/06/2025 09:53

Even cheekier.
I was at an inflatable place party last week- you had to select the number of children going on the rsvp and a meal. Also select the number of adults as food would be prepared for them too.
parents had booked exclusive access to the venue.
1 parent in the glass rvsped for 4 children and 2 adults then didn’t show up!

Some of the dads munched on the extra meals!

looselegs · 08/06/2025 09:53

It's rude to ask and rude to just turn up with them.
Had a party years ago for my son. One child who was invited had 4 siblings. Mum turned up with all 5 kids....then disappeared when I wasn't looking and left them all! The youngest was still in nappies! Several of us tried unsuccessfully to contact her, she turned up 10 minutes after the party had finished, then was annoyed that her other 4 kids were upset because they didn't get a party bag...
We had words.....

YourWildAmberSloth · 08/06/2025 09:54

Cryingatthegym · 08/06/2025 08:20

Presumably because she's a single parent without support and it's a case of either take both or the invited child doesn't get to go. That's certainly my situation. I hate asking but not sure what else I'm supposed to do!

Or drop the invited child off and do something with the other child.

sweetsandsour · 08/06/2025 09:54

There’s been quite a few posts on here about this very thing.
If the sibling isn’t invited then they don’t go. The birthday child should have the party they want with their friends not siblings of friends. This would mean age differences and a different dynamic. Cheeky fuckery at it’s entitled worst for me.

OutandAboutMum1821 · 08/06/2025 09:55

Parker231 · 08/06/2025 09:52

I put on the invites - sorry but no opportunity to bring siblings

Good for you, glad somebody has stood up to it.

justgoandgetpizza · 08/06/2025 09:56

looselegs · 08/06/2025 09:53

It's rude to ask and rude to just turn up with them.
Had a party years ago for my son. One child who was invited had 4 siblings. Mum turned up with all 5 kids....then disappeared when I wasn't looking and left them all! The youngest was still in nappies! Several of us tried unsuccessfully to contact her, she turned up 10 minutes after the party had finished, then was annoyed that her other 4 kids were upset because they didn't get a party bag...
We had words.....

Edited

Out of interest, where was this party?

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