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AIBU?

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AIBU to refuse looking after my sister's child during her honeymoon?

766 replies

NotHappyFamilies · 14/07/2026 21:37

My sister is getting married in just over 2 weeks. I have helped her to organise her wedding and looked after her child when she has been to appointments and had wedding things to sort out. It’s a big wedding, she’s found it all quite stressful so I have done what I can to help.

I have booked 2 weeks off after her wedding because I feel like I need the rest after all the stress and I have leave to use. My husband and I are going away for 2 nights but we plan to chill out at home, get some things done around the house, go out for meals, have an evening at the theatre and just spend some time together.

My sister wasn’t planning on a honeymoon but her in-laws have just gifted them 2 weeks at their holiday home. Her partner was aware but it was a surprise to my sister until over the weekend when they told her.

We presumed they would take their child with them but yesterday they asked if we would have her when they’re away so they get a proper honeymoon. I must have looked horrified as my sister said maybe in-laws could have her for one week so could we just have her for one week.

I have said no as my husband and I also want to spend time together. My sisters child is 8 and although she is lovely, we’ll have to entertain her. Our children are older so don’t require looking after and we have had a stressful few months with GCSEs and the wedding prep. We just want to relax. My husband has also said absolutely no way.

My sisters in laws have contacted me to say that we can sort this between us and let my sister and new husband have a lovely honeymoon.

Are we being unreasonable?

OP posts:
Sortingmyself · 15/07/2026 12:34

NRFT but I'm just wondering when someone will create a business, similar to kennels or a cattery so they drop kids off for a week or 2 whilst they bugger off for their holidays or whatever...

Twiglets1 · 15/07/2026 12:33

I would say to her in laws that the child would need to be based at theirs but you would help out by having her for a few days (not as long as a week). That way you are compromising and showing your sister that you support her.

Kakapop · 15/07/2026 12:33

She's asked you last minute if you'll take her child for 1-2 weeks and now everyone is pressuring you?

Obviously I don't know your exact feelings, but based on how I would feel I would respond covering the following this:

  • You're glad she feels she can ask for help, don't let you saying no this time stop her in the future
  • You are in need of rest after a busy period so you do not burn out - full time mum, stressful exam period for family, putting most of your extra energy into helping with the wedding. You need to prioritize your own health and family now that this is over and not to prolong the period with additional responsibilities.
  • You are upset that she is being so dismissive of your welfare. Maybe you downplayed how much stress you were under because you didn't want her to feel like you resented helping out with her wedding.
  • Suggest they delay it and have a first anniversary trip next year and you can offer [insert time period here] at a time convenient to you. [I've bolded it as I haven't seen this suggested and judging on what I've read it seems like this would be something you would actually be fine doing.]
  • Mention you're being pressured by her in-laws. Since it was the husband and his side of the family who were keeping it a secret from her and as a result also you keeping you in the dark, it is should be their responsibility to organize last minute childcare if she still wants to go ahead childless this year. It is unfair and rude of them to expect that of you.

Can I just add that she is a massive hypocrite in not wanting the "burden" of her own child and expecting you to take her on at short notice without considering your needs?

Your picture of her reminds me of a couple in my family - not maliciously selfish, more too self-absorbed to realise what burdens they put on other family members. The way they talk they totally expect the rest of the family to do half the raising of their future children for them. I know I'm going to have to set some serious boundaries with them, because while I do want to relieve stresses on them if I can, I also have a full life and am already struggling myself. They will definitely take and take and take until somebody says no. It sounds like you need to set some boundaries with your sister.

Fiendishandfiery · 15/07/2026 12:30

Knackerednana · 15/07/2026 12:27

OP said her sister and BIL have already taken a fortnights holiday without their daughter. Well, in my minds eye, that should be considered their "honeymoon" and this holiday is a family post-wedding holiday

I don’t think you can count previous holidays prior to marriage as a honey moon, I mean that’s kind of weird, oi Doris, you went away five years ago, that’s yer honeymoon, 😂

Fiendishandfiery · 15/07/2026 12:28

Why are people still blaming the in-laws, it’s the sisters choice not to take her, not the in-laws, not her fiances, the sisters, and it’s the sister asking for child care.

just say you can do 2 days but can’t do more as you’ve other commitments and need a break. Leave it there,

Knackerednana · 15/07/2026 12:27

OP said her sister and BIL have already taken a fortnights holiday without their daughter. Well, in my minds eye, that should be considered their "honeymoon" and this holiday is a family post-wedding holiday

bitmiffed26 · 15/07/2026 12:23

godmum56 · 15/07/2026 12:16

so what would be wrong with going as a family?

Nothing, I haven’t said there would be anything wrong with going as a family. It’s what I would do.

equally, I don’t think there’s anything wrong with OP’s sister trying to see if they can go alone.

ACynicalDad · 15/07/2026 12:23

I'd agree without skipping a breath, but your response is perfectly reasonable. I'd probably pay the just-finished GCSE child to take her somewhere as part of it too.

NoSausage · 15/07/2026 12:19

In case you hadn't thought about it: you don't have to reply to them. You can ignore their message.

If you really feel you need to respond, just say youve already spoken with your sister but in case she hasn't relayed the message, you're not able to offer childcare therefore they'll need to cover the full duration. Depending in when they are taking the holiday, they may be able to utilise holiday clubs to support during the day.

godmum56 · 15/07/2026 12:17

user293948849167 · 15/07/2026 12:16

I’d probably compromise by doing a couple of days , but definitely not a whole week

what happens the rest of the time? pass the child around like an inconvenient puppy?

godmum56 · 15/07/2026 12:17

JayJayj · 15/07/2026 12:11

Do you like your sister? If it was my sister, I would definitely help so they had the chance of a proper honeymoon.

Also, you keep saying “her child”, is she not your niece?

You can, of course, do what you want. I just can’t imagine not wanting to help.

but would it be kind for the child?

user293948849167 · 15/07/2026 12:16

I’d probably compromise by doing a couple of days , but definitely not a whole week

godmum56 · 15/07/2026 12:16

bitmiffed26 · 15/07/2026 09:25

The option hasn’t been there for her to plan childcare in advance, she just found out about the honeymoon, and those in the know assumed they’d go as a family.
she’s trying to organise it now.

if the OP doesn’t want to have her niece then that’s fine, but it’s not as if her sister booked the honeymoon a year ago, and is o my now scrambling around.

so what would be wrong with going as a family?

Notonthestairs · 15/07/2026 12:15

Katiesaidthat · 15/07/2026 12:00

Well, when I speak to my aunt this week I am going to remind her she is a saint! My mum sent me over to my aunt´s in England for a month one July when I was 13 so I could experience England. I had a glorious time and remember so much from that. I am 52 now and it is something I have always cherished. I would do this for my niece, especially if just a week.

The Op did one day a week childcare to save her sister nursery fees.

JayJayj · 15/07/2026 12:11

Do you like your sister? If it was my sister, I would definitely help so they had the chance of a proper honeymoon.

Also, you keep saying “her child”, is she not your niece?

You can, of course, do what you want. I just can’t imagine not wanting to help.

Bogofftosomewherehot · 15/07/2026 12:09

Your sister's future in-laws do NOT get to decide how your husband spends his hard earnt 2 weeks holiday time!!

Sounds like they assumed you'd be OK with this - maybe they should have asked and kept you in the loop instead of keeping it as some stupid "surprise".

SeaAndSangria · 15/07/2026 12:03

Katiesaidthat · 15/07/2026 12:00

Well, when I speak to my aunt this week I am going to remind her she is a saint! My mum sent me over to my aunt´s in England for a month one July when I was 13 so I could experience England. I had a glorious time and remember so much from that. I am 52 now and it is something I have always cherished. I would do this for my niece, especially if just a week.

Presumably your aunt offered, though?!
Not be told she "had to" look after you for a month.

BelieveInCher · 15/07/2026 12:03

Katiesaidthat · 15/07/2026 12:00

Well, when I speak to my aunt this week I am going to remind her she is a saint! My mum sent me over to my aunt´s in England for a month one July when I was 13 so I could experience England. I had a glorious time and remember so much from that. I am 52 now and it is something I have always cherished. I would do this for my niece, especially if just a week.

There is a massive difference between your situation and the OP’s, so why are you comparing them?

Katiesaidthat · 15/07/2026 12:00

Well, when I speak to my aunt this week I am going to remind her she is a saint! My mum sent me over to my aunt´s in England for a month one July when I was 13 so I could experience England. I had a glorious time and remember so much from that. I am 52 now and it is something I have always cherished. I would do this for my niece, especially if just a week.

Stressedoutmummyof3 · 15/07/2026 11:47

Keep saying no. We had children when we got married but my parents offered to look after them before we booked a honeymoon and we went for three nights not two weeks. It's a big ask to expect anyone to look after your child for one week, never mind two.
This is your time off, your time to relax, not your time to babysit an 8 year old. Your sister can take her child with her or the in-laws can have her for two weeks or they go away for one week.
I would say no and I am close to my sister but I'm not her child's babysitter.

BelieveInCher · 15/07/2026 11:38

The fact that the wedding prep has been so stressful that you need a fortnight off to recover says a lot, OP. How entitled are these people to commandeer others’ time like this for their wedding? If it’s such a big event they should have hired a planning team and left their families alone! You cannot be expected to facilitate every aspect of their lives. They either take your niece with them or make alternative childcare arrangements.

I love it when people try and have millionaire weddings on shoestring budgets. All it equates to is expecting all and sundry to fill in the gaps and creates so much resentment.

RunningJo · 15/07/2026 11:34

U53rName · 15/07/2026 11:09

Mumsnet:

“Drive the random lady from your street (who never speaks to you) to her daily hospital appointments 90 minutes away!”

”Gift the house you’ve just inherited to the tenant who is currently renting it!”

“Use your annual leave to babysit your niece!”

#BeKind

This did make me laugh @U53rName 🤣

U53rName · 15/07/2026 11:33

Mollymoo67 · 15/07/2026 11:31

Bloody hell, the martyrdom from some posters.

I'd love to know if those who are lambasting OP for having a few boundaries and priorities of her own would be guilt-tripping her to #bekind if she was a man... 🤔

No. Because it’s never the men who are asked for unlimited amounts of free domestic labour.

Shinyandnew1 · 15/07/2026 11:33

pigsDOfly · 15/07/2026 11:10

I'm a bit puzzled by the double standards of some of the posters on here.

On the one hand, there's the couple getting married, a couple who have an 8 year old child. They know that they have an 8 year old child, a child that is their responsibility and needs to be cared for. So a 'proper honeymoon' is out of the question.

Rather, surely it'll be a lovely relaxing 2 week holiday for a well established couple with their child, if no one can look after the child for 2 weeks, or, on their own, if OP and her DH look after their child; all very nice.

On the other hand you have OP and her DH who don't have an 8 year old child, but have just gone through a fairly stressful period and are also looking forward to a lovely relaxing 2 week holiday as a well established couple.

At what point does it become reasonable for the wedding couple's 8 year old child to become the responsibility of OP and her DH, rather than the child's own parents, to the extent that OP's 2 week holiday should be ruined, otherwise she's being selfish, but the child's own parents should be allowed to have their child free holiday alone, and they're not being selfish.

Once you have children your life changes. You no longer have the luxury of a starry eyed 'proper honeymoon'.

The groom knew about the holiday. If they wanted to be on holiday without their child he should have taken the responsibility of organising childcare with someone who was free to take the child for 2 weeks.

That person isn't the OP, she has her own holiday time booked and isn't responsible for her sister's 8 year old child.

Enjoy your 2 weeks child free holiday OP.

Completely agree!

It’s because of the word ‘honeymoon’, I think. In some minds, it clearly trumps everyone else’s wants and rights?!

Therealjudgejudy · 15/07/2026 11:33

You didn't book precious time off to do childcare op.

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