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Keeping DH suprise secret from indiscreet MIL (advice pls!)

37 replies

FrodoBiggins · 22/06/2025 19:44

Not exactly an AIBU because I really don't think IBU but advice would be welcome!

I'm planning a big trip for DHs upcoming big birthday. He loves Egyptian history so we're going there, also Jordan to see other historical sites, a short Nile cruise, etc. He knows we're going to Egypt (had to tell him for insurance, medical etc reasons) but we decided all other plans I'd keep secret (he loves surprises, I love planning 😂)

Problem is DHs mum. She's also into Egyptian history and has been with FIL. She keeps asking me what I have planned, what I've booked etc. Often in a (loud!) whisper when DH in room or when he's right outside.

I love this woman by the way. She's warm and kind and I've known her 20 odd years. She's like a mum to me too. But omg she can't keep a secret. Examples:

  • SIL recent surprise birthday, we saw her the weekend before, MIL says as we all leave "oooh Katie we'll see you next weekend!!"
  • previous surprise weekend away I planned for my DH in Edinburgh, he knew nothing, MIL couple of weeks before "ooo FrodoBiggins you'll both have to try some whiskey when you're up in Edinburgh!"
  • only the other month, me and DH "we've just started watching X American sitcom", MIL "oh me and FIL are watching that we're on season 5" DH "don't tell us what happens!" MIL "oh don't worry there's nothing to tell! Nothing exciting happens until Z dies anyway".

This is tip of iceberg. She's revealed early news re pregnancy, ruined film endings, Christmas and birthday presents (even ones she's bought and wants to keep secret!). Can't tell her anything. She doesn't even realise she's doing it and we've given up trying to understand why.

Holiday is still ages away. So far I've managed it by just lying I haven't planned anything yet but that's not going to last, she'll also get anxious if she thinks I've planned nothing. I also don't really want her to go on about it in front of DH as it'll give him ideas about stuff I may (or may not!) be planning.

Any advice which might avoid upsetting her? I wish I'd just told her we were going to Spain now to throw her off the scent but DH told her the outline plan so I think it's too late 😭

OP posts:
Flicitytricity · 22/06/2025 20:11

Gingercar · 22/06/2025 20:09

Just keep saying “I’m not telling anyone anything. I want to make sure it’s a surprise…”

Yes, keep it simple and non accusatory.
You're telling no one!!

JustGiveMeWineNow · 22/06/2025 20:09

This is what you say.
MIl I love the bones of you and your son. I have booked epic things for your darling son. I am not going to tell you the exact details as I don’t want you having to keep secrets from your son, and I want it all to be a surprise for him.

and just keep repeating that !🙏

Gingercar · 22/06/2025 20:09

Just keep saying “I’m not telling anyone anything. I want to make sure it’s a surprise…”

Vaxtable · 22/06/2025 20:08

I have booked various things but want it to be a complete surprise for everybody that way dh can tell you where we are going when we go

Sunshineismyfavourite · 22/06/2025 20:05

I'd just say in an over the top way
"Oooh I can't possibly tell you - my lips are sealed!!" and a big smile and exaggerated wink or finger over the lips.
And repeat!

Shoxfordian · 22/06/2025 20:03

Just say yes to everything she says regardless of whether you've booked it or not

SeaToSki · 22/06/2025 20:02

take her on one side and just say you want it to be a surprise for DH and she has a history of slipping up, so you have decided to not tell anyone anything.

It also allows DH to have the fun of surprising his Mum with what you did when he gets home

FrodoBiggins · 22/06/2025 19:58

Tallyrand · 22/06/2025 19:51

Just don't tell her anything.

I'm not going to, the question is how to manage that.
Sample conversation:

MIL "oooh have you booked [whatever tour], are you thinking of going to [place]?"
Me: ...

I can't just sit there in silence! I see her loads btw, we have a good relationship and I can't (and don't want to) avoid her until this trip. She's really excited for DH which is lovely but I don't think she'll stop going on about it easily.

OP posts:
FrodoBiggins · 22/06/2025 19:52

Cadenza12 · 22/06/2025 19:49

Just tell her you're keeping everything a surprise for everyone and that includes her.

I quite like that as long as she doesn't think that means I'm taking her 😂

@Shoxfordian that sounds totally reasonable on paper but irl would just lead to more questions and worries that I had missed something 🙄

OP posts:
Tallyrand · 22/06/2025 19:51

Just don't tell her anything.

Cadenza12 · 22/06/2025 19:49

Just tell her you're keeping everything a surprise for everyone and that includes her.

Shoxfordian · 22/06/2025 19:47

Just keep repeating - booked lots of fun stuff or all the main sights or we're going to see the pyramids- a fair assumption