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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to expect the original sleeping arrangements on a family holiday?

85 replies

PithyBeaker · 01/08/2026 23:09

Ok here’s the full story: DSis has a holiday house in south of France. Currently being renovated so she is renting an apartment for her and DN. Invited me and my DS to come stay there ages ago. Accepted. Then, she invited our mum too but no space in the flat so my mum planned to get a hotel. Then DSis said no, get a three bed air bnb instead so we all have somewhere to cook and hang out (nicer than the flat she is renting). She suggested I should stay there with my DS instead of crammed in with her and DN at the smaller flat per original plan. My mum was the one who told me it was already a done deal and she had booked a three bed air bnb for the three of us (me, DS and my mum) so we could each have our own room. I said great, ok. DS and I spent whole day on trains to get from midlands to south of France yesterday. Arrive hot sweaty and exhausted and it transpires that, because the air BnB is so nice, my DSis now wants to stay here instead and DN (who is rather spoiled) has decided she will sleep in same room as my DS. Even though they already have a separate apartment. DSis even said maybe she would share a room w me but I said er it’s a bit small and don’t you already have an apartment?? And she said ok I’ll hang out here and go back to sleep there. Anyway, DN gets on my son’s tits fairly quickly bc he is exhausted and also she doesn’t like to let him have any space or privacy (she read his diary which kicked off a scene…) Anyway, I (gently) suggested maybe we should stick w the separate apartment sleeping plan at least for tonight as we’re both really tired and maybe we could do a cousin sleep over tomorrow. Sis stormed out and sent me an angry message that her daughter’s feelings are hurt now. AIBU to think she should have managed her own child better and not forced me to have to say no to the sleepover? She was proposing to just leave DN here and go back to sleep at the other apartment alone. Help. I have lots of other stuff going on and can’t work out if I’m the one BU or not here.

OP posts:
comealongdobbeh · 02/08/2026 01:36

PithyBeaker · 01/08/2026 23:13

Yep she’s just messaged me to suggest that (and tell me how hurt DN is)

I’d be pushing this back onto DSis and telling her she needs to manage her daughter better rather than keep letting her get her own way

If she isn’t able to do this I’d book a third air bnb and take yourself and DS off to do your own thing

its your holiday too and you/DS matter just as much

AnnoyedAsAllHeck · 02/08/2026 01:09

PithyBeaker · 01/08/2026 23:13

Yep she’s just messaged me to suggest that (and tell me how hurt DN is)

Hell with that! She is the one who kept changing things around. Tell her you like the arrangements as they are, thank you very much.

If her DD is hurt because she winds up your DS and invades his privacy, she can look in the mirror to see who to blame. If I were your DS, I wouldn't want her in my room either.

JustSawJohnny · 02/08/2026 00:17

I'd be telling sis her child isn't the only one worthy of empathy and that it's worth remembering that DS had spent a whole day travelling and then arrived to his space being taken over unexpectedly and his privacy being invaded.

7 and 11 years olds of the same gender don't always mix awfully well. Expecting him to share a room with a much younger girl isn't fair at all.

Can you afford to get another air bnb, OP?

It sounds like some space would be good for both of you.

Sis sounds like a raging foot stamper who is used to getting her own way.

Northernlassie123 · 02/08/2026 00:15

To me it’d be a no brainer ‘I’d take the flat with my son . You’d be able to go home to a quiet space whenever you like

Plogoni · 02/08/2026 00:08

It’s not appropriate for an 11year old
ds to share with a younger female cousin. She could share with granny but otherwise that’s a hard no.

IJustMight · 02/08/2026 00:07

YANBU to expect the original sleeping arrangements be stuck to. You have had a tough time lately (we're all on your other threads) and you need this holiday and some personal space, as does your son who does not want and should not have to share his space with a 7 year old girl who drives him bonkers.

Your sister needs to grow up. She knew this was the accommodation arrangement; she needs to accept it.

Capybarachocolate · 02/08/2026 00:01

I don’t think it’s fair for an 11 year old boy to share a room/ sleep area with a 7 year old girl. He is approaching puberty and may actually want private space- could you word it that way?

Or if granny made the promise put her in granny’s room with granny.

You should all sleep as discussed and agreed prior to the trip.

Stand your ground op, your son is watching and learning.

853ax · 02/08/2026 00:00

Could the young girl share with granny instead of with your son.
My 11 yo boy would have no interest sharing with younger girl cousin

Anyahyacinth · 01/08/2026 23:56

Does your DN rarely see DGM that’s the only reason I can think contact / closeness should be prioritised? That they are rarely together and want to maximise their time

HeddaGarbled · 01/08/2026 23:54

I think you’re tired from your journey and have over-reacted. You’re being gifted a holiday, your sister and niece are excited to spend time with you, your son your mum, and are hurt that you’ve pushed them away.

Go to bed and make up tomorrow.

Woodfiresareamazing2 · 01/08/2026 23:53

Hi Pithy.

The last thing you need on holiday is more drama.

Who 'promised' DN she could stay in your and your mum's 3 bed apartment?

I'm guessing it was your DSis. In which case she's going to have to explain to her DD that that's not now going to happen. She really can't promise someone else's space to her DD!

If it was your mum, that's a bit more problematic.
Definitely don't agree to your DS sharing with DN.
Maybe you could have a few days there with your mum, then you and DS move to DSis apartment and she + DN move in with your mum.

WinterSunglasses · 01/08/2026 23:51

PithyBeaker · 01/08/2026 23:45

Mum paid. Unclear what she thinks or said. It all seems to have been suddenly promised to DN before we arrived that she could stay there too.

OK, so you add in 'I didn't know about that so we can't keep promises we didn't make' then repeat the points I gave above. You and your son are on holiday. You don't have to accept the shitty end of the stick because someone else said something impulsive under pressure.

If your mum pulls rank as the person paying, then I'd say you and your son will decamp to the other flat and have that to yourselves. But I wouldn't suggest that straight off.

PithyBeaker · 01/08/2026 23:45

WinterSunglasses · 01/08/2026 23:38

You or your mum or both have presumably paid for the Airbnb. Why should the people paying for holiday accommodation have to share it with others just because those people fancy it? Nope. Say you and your son have had a really hectic year of it and you need your own space on holiday so there won't be any overnight sharing. Broken record technique, just keep repeating it calmly. Protect your son's space and your own.

Mum paid. Unclear what she thinks or said. It all seems to have been suddenly promised to DN before we arrived that she could stay there too.

OP posts:
HelenaWilson · 01/08/2026 23:44

Could both kids stay with grandma (each with their own room)

Maybe grandma doesn't want to be responsible for two children overnight.

And of course an 11 yo boy doesn't want to share a room with a 7 yo girl.

Shinckle · 01/08/2026 23:41

I think he's old enough you could just say no to mixed sex sleepovers full stop, between non siblings.

It's a shame it's turned into an argument. Part of me thinks fair enough that she asked, but she should have taken your no with better grace.

KindlySurfiingPlatypus · 01/08/2026 23:39

Could both kids stay with grandma (each with their own room) and you and sis obviously stay in the larger flat until bed time then go back to the other flat (perhaps for a cheeky glass of wine before bed)

WinterSunglasses · 01/08/2026 23:38

You or your mum or both have presumably paid for the Airbnb. Why should the people paying for holiday accommodation have to share it with others just because those people fancy it? Nope. Say you and your son have had a really hectic year of it and you need your own space on holiday so there won't be any overnight sharing. Broken record technique, just keep repeating it calmly. Protect your son's space and your own.

SpiritAdder · 01/08/2026 23:34

PithyBeaker · 01/08/2026 23:19

Not helpful. Both places have air con.

Actually is a bit helpful. I’d go to the flat then. Private space is best.

CrypticClueless · 01/08/2026 23:33

Who is paying for the AirBnB?

I’d just say “we were hot and tired , not expecting changed plans and Ds was upset about his diary. Tomorrow is another day x”

It is understandable that your Dn is jealous over her grandmother. And 7 yos love being with older kids (who generally really do not want them around),

outerspacepotato · 01/08/2026 23:28

You look at your sister and say oh, hell no, I am not sharing a bedroom with you. This is not a sleepover. We just got off a long train ride and need our rest.

Then,

"Your daughter is not staying here. The end."

Renovations are hell but it's her holiday place and she's got a rental of her own.

Ohnobackagain · 01/08/2026 23:27

Just stick to your guns “we planned to come based on this arrangement, otherwise we’d have booked our own place” she needs to get over herself @PithyBeaker

Jossse · 01/08/2026 23:21

If you want space swap with her. You’re all on holiday and have stuff going on. She’s probably stressed as you’re not all enjoying yourselves at her place that’s being renovated. try to relax and enjoy this time. Not sure exactly what your DSis problem is but is it worth ruining holiday over. Hopefully not. Have a good sleep and tomorrow is a new day … tiredness is a biatch!!

PithyBeaker · 01/08/2026 23:21

PithyBeaker · 01/08/2026 23:17

Apparently bc DN wants to be w DGM (my mum).l and is jealous if my DS has her all to himself

Although it was never the plan that they would stay together! The problem is just that my DN can’t stand to see someone else have something that might be better than what she has. I love her very much but she can be quite spoiled

OP posts:
PithyBeaker · 01/08/2026 23:19

SpiritAdder · 01/08/2026 23:19

I’d stay wherever there is aircon.

Not helpful. Both places have air con.

OP posts:
SpiritAdder · 01/08/2026 23:19

I’d stay wherever there is aircon.

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