Meet the Other Phone. Child-safe in minutes.

Meet the Other Phone.
Child-safe in minutes.

Buy now

Please or to access all these features

AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To expect my adult stepsons to acknowledge family birthdays

202 replies

Stepmonster50 · 17/05/2025 06:09

I’m feeling quite hurt and would really appreciate some outside perspective on this. My adult stepsons (late 20s and early 30s) have once again forgotten my daughter’s birthday, she’s 14. This has happened multiple times now, and each year I hope it’ll be different, but it never is.

I’ve been in their lives since they were teenagers. There parents had divorced before I met their Dad (my husband) I’ve always made an effort to be warm, supportive, and inclusive. I’ve done a lot for them over the years and never expected much in return, but remembering their sister’s birthday doesn’t feel like too much to ask. She’s at an age where these things matter, and she’s old enough to notice the absence.

To be honest, I have learned to live with being overlooked myself (they didn’t acknowledge my 50th last year either, despite being invited to celebrations), but the lack of consideration towards my daughters really stings. I’m starting to question how much effort I want to continue making in this dynamic when it feels so one-sided.

For background, when they see their sisters, they all get on well, they are close. They’ve been on family holidays with us, we’ve always welcomed them with friends and girlfriends. They have come to celebrate their Dad’s milestone birthdays and have a history of coming over when it suits them, rather like teens or younger adults might.

Have others experienced this with adult stepchildren? Am I expecting too much here, or is this just a case of emotional laziness on their part? I’d really appreciate honest views, genuinely trying to make sense of it all. I’ve found it really hurtful this time, and can’t really talk to my DH as he becomes very defensive of his sons.

OP posts:
Snoken · 17/05/2025 08:00

It sounds like they haven't really changed. They are just doing what they have always been doing and perhaps their step sister's birthday is not something that they remember because it isn't important to them. You just have to make sure you treat their birthdays the same. They can't choose to not celebrate you and your children but expect you to celebrate them. Their dad still should though.

I think it's really hard to create a family unit when the age difference is as big as it is in your case and you came into their lives as they were approching adulthood (or I guess the oldest was already an adult?) and in addition, their dad lives with their step siblings but not them. It often feels like two separate families and it sounds like the two sons see them and their dad as one unit and that's why they are happy to celebrate him but not you.

Riaanna · 17/05/2025 08:01

Stepmonster50 · 17/05/2025 07:56

I don’t see it as my role to remind. They are adults.

They are. Which means they can decide birthdays don’t matter. Or they can prioritise other things. It doesn’t mean you don’t love or care about someone. It’s just a birthday.

StMarie4me · 17/05/2025 08:04

Renabrook · 17/05/2025 06:21

Sure it's nice but they didn't ask for a sister i presume? Why is it expected people have to act a certain way just because they are put together? Even if they live together or not

If they don't do anything they don't, you can't force it and assuming they should because you decided they have too doesn't make it happen

It is nice when people do nice things for each other but it should be a choice

You have a very odd way of looking at families.

I mean you could say that for any oldest child- that they didn’t ask for any siblings.

Digdongdoo · 17/05/2025 08:06

So they were teenagers when you got together, she's not actually their sister and they didn't grow up together? Did they ever live with her (not just stay for a little while) or was mum resident parent? Sounds like they just don't see you and your DDs as anything more than dad's wife and her DC. You can't force it.

JockyWilsonsaid · 17/05/2025 08:10

When they were younger they may have said, 'sister' rather than 'step-sister' but that is how they view her now - your daughter not their sibling. Some blended families are very close, others aren't and while polite wouldn't kill them, they don't see you as family. My step mother is not my family - I am obviously polite, but I don't consider her to be anything other than my dad's wife and I don't know her adult 'children'. Detach and don't get hurt by their behaviour.

Icantstandupforlyingdown · 17/05/2025 08:12

Stepmonster50 · 17/05/2025 07:56

I don’t see it as my role to remind. They are adults.

If you want them to contact your daughter on her birthday, you need to at least try to do something to change their behaviour, and reminding them in advance is the simplest thing to do.

Tell them your daughter misses them and would love to get a card from them on the day, if they don't send one, remind them on the day and ask them to send her a text.

If you want things to change, you need to be an agent of change, otherwise you're just complaining for the sake of it.

Stepmonster50 · 17/05/2025 08:15

Digdongdoo · 17/05/2025 08:06

So they were teenagers when you got together, she's not actually their sister and they didn't grow up together? Did they ever live with her (not just stay for a little while) or was mum resident parent? Sounds like they just don't see you and your DDs as anything more than dad's wife and her DC. You can't force it.

Two sisters, and yes they have lived with us.

OP posts:
GentlemanJay · 17/05/2025 08:15

I have an app on my phone. It gives me reminders of birthdays. Without it I’d be in this situation myself.

Stepmonster50 · 17/05/2025 08:16

Icantstandupforlyingdown · 17/05/2025 08:12

If you want them to contact your daughter on her birthday, you need to at least try to do something to change their behaviour, and reminding them in advance is the simplest thing to do.

Tell them your daughter misses them and would love to get a card from them on the day, if they don't send one, remind them on the day and ask them to send her a text.

If you want things to change, you need to be an agent of change, otherwise you're just complaining for the sake of it.

I have tried. I’ve told them and asked over the years and so has their Dad.

OP posts:
Digdongdoo · 17/05/2025 08:17

Stepmonster50 · 17/05/2025 08:15

Two sisters, and yes they have lived with us.

But they aren't the boys sisters. You can't force them to feel or act as though they are. Much as you might like them to.

Stepmonster50 · 17/05/2025 08:18

Digdongdoo · 17/05/2025 08:17

But they aren't the boys sisters. You can't force them to feel or act as though they are. Much as you might like them to.

How are they not their sisters? They have the same Dad.

OP posts:
Riaanna · 17/05/2025 08:19

Stepmonster50 · 17/05/2025 08:16

I have tried. I’ve told them and asked over the years and so has their Dad.

I asked you if you reminded them and you said it wasn’t your job?

Riaanna · 17/05/2025 08:19

Stepmonster50 · 17/05/2025 08:18

How are they not their sisters? They have the same Dad.

Then they’re half sisters not step sisters. You’ve confused matters by saying step.

Digdongdoo · 17/05/2025 08:20

Stepmonster50 · 17/05/2025 08:18

How are they not their sisters? They have the same Dad.

You referred to them as step sisters earlier. Perhaps you could clarify relationships and timelines.

BonfireToffee · 17/05/2025 08:21

Zanatdy · 17/05/2025 06:42

most men are useless at this kind of thing. I have an older son, 14yrs older than his sister (technically half, but hate saying half) and he never sends a card. I always buy a sibling card and its signed from both brothers. It is a bit disrespectful, thankfully my younger son is much better at birthdays, especially since he got a girlfriend.

Most men are rubbish at these things because we let them get away with it — by doing it for them. All they learn from this is that women should do their labour for them.

You’re doing your son (and any future partner of his) absolutely no favours. He needs a bollocking every time he decides to be self-centred and fail to acknowledge loved ones’ birthdays.

Stepmonster50 · 17/05/2025 08:22

Riaanna · 17/05/2025 08:19

I asked you if you reminded them and you said it wasn’t your job?

Sorry I wasn’t very clear. I don’t feel it’s my job to remind adults about upcoming family birthdays. I don’t remind my DH it’s his mum’s or his sister’s birthday and I don’t remind my adult stepsons about any family birthdays either.

I have spoken to both of them about how the girls feel, and told one of them that it was a surprise they didn’t come to my birthday as they’d texted that they’d see me at the party. I also said in that conversation that I’m an adult and it doesn’t matter to me but that their sisters would appreciate a card or a call. My DH has had that conversation a few times over the years. But it’s also correct that I don’t remind in the run up to the birthday.

OP posts:
Largestlegocollectionever · 17/05/2025 08:22

I have a step brother - I don’t even know when his birthday is!
I think YABU, sorry.

WellINeverrr · 17/05/2025 08:23

Stepmonster50 · 17/05/2025 06:47

I think I’d feel better if it was universal, but they acknowledge their Dad’s birthday, with cards and gifts, so they definitely do cards.

Maybe they don't see you/their half sibling as proper family. I wouldn't force it, if they wanted to, they would.

BonfireToffee · 17/05/2025 08:23

Digdongdoo · 17/05/2025 08:20

You referred to them as step sisters earlier. Perhaps you could clarify relationships and timelines.

She referred to her as “their sister” in the OP.

Stepmonster50 · 17/05/2025 08:23

Digdongdoo · 17/05/2025 08:20

You referred to them as step sisters earlier. Perhaps you could clarify relationships and timelines.

Apologies for wrong terminology. My DH had two sons with his ex-wife and two daughters with me.

OP posts:
Snoken · 17/05/2025 08:24

Stepmonster50 · 17/05/2025 08:18

How are they not their sisters? They have the same Dad.

They are? You have referred to them as "my daughters" all along and even said this I have two daughters and from early on, it was one of my stepsons who said ‘we don’t like the word step, they’re my sisters like my brother is my brother. Now they are suddenly biologically related?

Riaanna · 17/05/2025 08:24

Stepmonster50 · 17/05/2025 08:22

Sorry I wasn’t very clear. I don’t feel it’s my job to remind adults about upcoming family birthdays. I don’t remind my DH it’s his mum’s or his sister’s birthday and I don’t remind my adult stepsons about any family birthdays either.

I have spoken to both of them about how the girls feel, and told one of them that it was a surprise they didn’t come to my birthday as they’d texted that they’d see me at the party. I also said in that conversation that I’m an adult and it doesn’t matter to me but that their sisters would appreciate a card or a call. My DH has had that conversation a few times over the years. But it’s also correct that I don’t remind in the run up to the birthday.

Ah so you don’t help them you just reprimand and make them feel like crap. Got it.

Moveoverdarlin · 17/05/2025 08:24

You need to tell your DH to send a text the week before to them saying ‘Emily’s birthday next week (May 23rd), she’s 14. She’d love to get a text, card from you’

My Mum texts my brothers this and they’re in their 50s.

I tell my DH - your Mum’s birthday next week. Send flowers.

They’ll have just forgotten, birthdays are a big deal for 14 year old girls. Less so for 30 year old blokes.

Riaanna · 17/05/2025 08:24

Stepmonster50 · 17/05/2025 08:23

Apologies for wrong terminology. My DH had two sons with his ex-wife and two daughters with me.

pretty significant difference 😂

Riaanna · 17/05/2025 08:25

BonfireToffee · 17/05/2025 08:23

She referred to her as “their sister” in the OP.

And later step.

Swipe left for the next trending thread