Help end medical misogyny. Sign our petition.

Help end medical misogyny.
Sign our petition.

Sign the petition

Please or to access all these features

AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to think this guest's lunch behaviour was rude?

77 replies

embroideredpanda · 30/05/2026 08:45

What would you think if you were at a celebratory lunch and a guest did the following:

  1. discussed whether their niece (2 weeks postpartum) might get divorced as she and her husband have not been getting on since the baby arrived
  2. when asked about a different recent social event, got out the receipt from that evening and complained about the small portions and cost of the wine, going through the cost of each item, including the extras for coffee modifications
  3. Put food from their own plate onto the plate of the guest they knew the least (without asking), insisting they could never eat that much

YABU - normal behaviour
YANBU - rude behaviour

OP posts:
Ponoka7 · 30/05/2026 09:33

I take it, it's an older woman who has disordered eating? My DH still mentions how much a pint was at a birthday meal we went to. It depends on the company re DN, we'd discuss it in a worried/can we do anything to help way.

BleedinglyObvious · 30/05/2026 09:46

Her behaviour was dreadful but it wouldn't surprises me.

Gwenhwyfar · 30/05/2026 09:47

I don't see what's wrong with no.1 at all unless she's breaking a confidence, but that would be between her and her niece.
2 I suppose you don't like people talking about money in detail? Still not rude though.
Yes, 3 is rude if the person didn't want that food. If they're happy with it, it's better not to waste.

truepenguin · 30/05/2026 09:49

I read this as 'celebrity' lunch and was hoping you were going to spill the beans on some entitled show-bizzer.

herbalteabag · 30/05/2026 09:49

1 - only rude if the niece was present!
2 - weird but not rude.
3 - I wouldn't like that if it was my plate!

Thebinisrightthere · 30/05/2026 09:49

With 1 and 2, it depends if she'd been asked about it first. If not, at best she sounds like a right bore!

GoodkneeBadKnee · 30/05/2026 09:49

I'm gonna guess the "rude" person is either a MIL or SIL...

5foot5 · 30/05/2026 09:51

This. If it was my plate I would have been annoyed and insisted she took it back

pictoosh · 30/05/2026 09:52
  1. Indiscreet and gossipy but not rude.
  2. Boring...but not rude.
  3. Very mildly rude I suppose. Should have asked the other guest if they wanted it first. It's not a big deal though.

Is this your mil or sil? I'm getting in-law vibes but could well be wrong.

EmmaB1309 · 30/05/2026 10:37

2 and 3 very rude and bizarre! Were the people at the previous social event also at this one?
1 is more gossipy and insensitive than anything. The kind of person who seeks attention for themselves by talking about the difficulties of others- urgh

BillieWiper · 30/05/2026 10:48

The first two are just their version of conversation. Maybe her niece is going to get divorced? And she thinks she's the new Jay Rayner when it comes to restaurant reviews?

Putting food on someone's plate without asking them is a bit rude/odd. But not the end of the world. If it was me I'd just say 'no, I don't want that.' And put it back on hers!

Notsosweetcaroline · 30/05/2026 10:57

I put unreasonable but I don’t agree with either of your options, it’s not normal by a long way but I’m not sure it’s rude either other than the food bit.

Thegoldenoriole · 30/05/2026 11:06

bUt ThEy DidN’t hAvE auTiSm whEn I wAS YoUNg 😅

The food part is gross though.

WeAreNotOutnumbered · 30/05/2026 11:10

embroideredpanda · 30/05/2026 08:45

What would you think if you were at a celebratory lunch and a guest did the following:

  1. discussed whether their niece (2 weeks postpartum) might get divorced as she and her husband have not been getting on since the baby arrived
  2. when asked about a different recent social event, got out the receipt from that evening and complained about the small portions and cost of the wine, going through the cost of each item, including the extras for coffee modifications
  3. Put food from their own plate onto the plate of the guest they knew the least (without asking), insisting they could never eat that much

YABU - normal behaviour
YANBU - rude behaviour

Sounds like an aunt I have.

rwalker · 30/05/2026 11:15

Wouldn’t bother me perhaps a inward eye roll

a lot of time at things like this people just spout any old shit to break the silence or keep conversation going

Littlecrake · 30/05/2026 11:17

Sounds like my mum. She’s always liked to doom-monger, obsess about the price of everything and has a degree of disordered eating “are you eating ALL OF THAT!!!!L could never eat THAT!!” But since dementia kicked in all filters are off and what was once sat on for social grace is now right out there.

TheChosenTwo · 30/05/2026 11:18

Weird behaviour but those 3 examples don’t really scream ‘rude’ at me. Certainly a bit odd though.

Stoicandhappy · 30/05/2026 11:36

The last thing is rude but I couldn’t get worked up about the other two.

I am guessing this is someone you really dislike: MIL or SIL?

researchers3 · 30/05/2026 11:36

embroideredpanda · 30/05/2026 08:45

What would you think if you were at a celebratory lunch and a guest did the following:

  1. discussed whether their niece (2 weeks postpartum) might get divorced as she and her husband have not been getting on since the baby arrived
  2. when asked about a different recent social event, got out the receipt from that evening and complained about the small portions and cost of the wine, going through the cost of each item, including the extras for coffee modifications
  3. Put food from their own plate onto the plate of the guest they knew the least (without asking), insisting they could never eat that much

YABU - normal behaviour
YANBU - rude behaviour

Yep, all inappropriate rather than out and out rude.

allhailtheeyeballsinthesky · 30/05/2026 11:40

Have you invited my mother over recently?

Seriously12 · 30/05/2026 11:42

Unbelievably rude.
Absolutely uncouth behaviour.
Putting food on someone else's plate is hard to believe.
Never again.

embroideredpanda · 30/05/2026 11:43

It was my mum. Very amused that people guessed MIL or SIL! My mil and SIL are very relaxed and I enjoy their company!

I’m surprised people haven’t taken more issue with 1! I might not have explained it well but I wanted to floor to swallow me up when that started!

Half the people do not know her niece. Niece is already on her second husband. They are not actually getting divorced this is all just speculation. My mum was asked about their new baby and just couldn’t wait to tell us all about their marital problems at 2 weeks postpartum. All we got about the baby was its name.

OP posts:
HeddaGarbled · 30/05/2026 11:44

More gauche than rude, I think. I’d suspect someone who isn’t used to middle-class entertaining. I could see my grandparents giving this sort of impression.

SerafinasGoose · 30/05/2026 11:53

fairfat40 · 30/05/2026 09:17

The plate thing is weird.

But I’d rather be sitting next to her than some oh so polite dullard. She sounds like a character.

Idle gossip is tedious.

She sounds an ill-mannered bore and not somebody whose company I would voluntarily seek.

SerafinasGoose · 30/05/2026 11:57

embroideredpanda · 30/05/2026 11:43

It was my mum. Very amused that people guessed MIL or SIL! My mil and SIL are very relaxed and I enjoy their company!

I’m surprised people haven’t taken more issue with 1! I might not have explained it well but I wanted to floor to swallow me up when that started!

Half the people do not know her niece. Niece is already on her second husband. They are not actually getting divorced this is all just speculation. My mum was asked about their new baby and just couldn’t wait to tell us all about their marital problems at 2 weeks postpartum. All we got about the baby was its name.

I agree with you, OP. Even without this additional information, gossiping about the state of your relative's marriage - whether the people who are present know her or not - is bad form.

If they don't know her, then is anything more mind-rotting than listening to anecdotes about complete strangers? If they do know her, it's petty and potentially damaging to family relations.

Either way it's hardly ideal table conversation.