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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to find my husband's early-morning visit to our friend fishy?

338 replies

Weejayy · 12/07/2026 20:27

My husband and I have a lovely female mutual friend, who we will call Cathy.

My husband (31m) left her some overnight oats on her windowsill after finding out she’d been through a bad break up. Sweet thing to do. He didn’t tell me about it but she did later and I was like oh, ok, maybe it just slipped his mind.

Then yesterday morning I wake up at 6am and my husband isn’t anywhere in the house. I get on with my day and assume he’s just on a run. At 9am I start getting worried that he’s not back so I give him a call. No answer. So I check find my friends and discover he’s at Cathy’s address.

Cathy and him have a running group together so I sort of assume the group have all gone running together and are having brunch.

I give him another call to let him know I’m taking the car and when I’m likely to be back from meeting friends. I ask him about his morning and what he’s been doing, sort of expecting he’d say he’d had a good run with the group.

He says he’s been getting on with his day. I say oh, ok, where did you go? (I was slightly bummed he hadn’t sent a courtesy text that he’d be out). He answers with the name of our nearest city. I said oh ok, who are you with? (Still thinking I’d get news from our friends but now feeling a bit weird that he isn’t really giving a straight answer)
he says he’s on his own. (at this point I’m plain suspicious) so I ask him, so where in [name of our city] are you? He says oh, you know, around [name of city] I go yes but where? He replies with the name of a side road I wouldn’t recognise. And I say who were you with this morning? (At this point I think he’s clocked I know) so he says ‘Cathy’ and I say ‘you were at her house?’ He sounds a bit panicked and says ‘I just left my phone there while we were out running.’
at which point I go ‘ok, I think that’s all I need to know.’

technnically, none of this is lying and they may well have just gone on a run together and the rest of group didn’t show up. But am I being unreasonable for finding the cover up to this whole thing a bit fishy? Like why didn’t he just tell me straight?

OP posts:
HappiestSleeping · 12/07/2026 23:57

HappiestSleeping · 12/07/2026 23:26

The bit that amazes me in this is that either part of a partnership is supposed to make the other feel like they are the most important person on the planet. I can only hope I did this for my wife.

She absolutely was the most important thing in my world. I consciously tried to never leave myself in a position where there was ever any doubt. Because I didn't ever want her to doubt that she was the most important person in my life. Ever.

If a man is leaving you in any such doubt, it is because there is reason to doubt. Once there is doubt, the rot sets in. What a fucking puppet.

Should read muppet. Bloody spell check

Wadsworthy · 12/07/2026 23:54

Thing is, she could be utterly uninterested in your DH. But he is sidling around her - she may think he's just being kind. She's probably oblivious if she's in the midst of a break up & its aftermath.

He's the one you need to speak to. He's behaving oddly, at the very least.

Good luck, @Weejayy Flowers

LadyGAgain · 12/07/2026 23:51

OneFineDay22 · 12/07/2026 23:35

I’m not going to leap to affair (I mean it’s not a leap, I’m just not going to go straight there). I think it’s interesting Cathy told you about the oats, and that he didn’t. To me, that in particular, reads like she’s letting you know about it, and he’s being secretive.

Today, maybe he turned up and wanted to talk about how your relationship isn’t going very well and he wants to confide in her blah blah blah. He was definitely being cagey and he only admitted what he did when he realised you knew from his tracker where he’d been. But we can’t say for sure what Cathy’s reaction was to him (imo) throwing himself at her/laying the groundwork.

Classic behaviour of 2 people in cahoots who don’t want you becoming suspicious. She (your bestie friend) is open about how ‘supportive’ your DH is. Aren’t you lucky!! It totally sucks OP. And I hope I’m wrong. Not my first rodeo. Sadly.

Luvnhugs · 12/07/2026 23:48

I'm inclined to say married couples I read about here who have so few boundaries regarding close friends of the opposite sex never cease to amaze me. This is a typical example of how in the end it can often end in tears regardless of those in the 'just friends' scenario shouting about no sexual attraction. I hope this is innocent OP. In the future I'd be setting boundaries so as not to be subjected to this worry in the future.

Gowlett · 12/07/2026 23:37

I always know when DH is lying. I just know.
It’s never anything big, but he must have reason. Whatever it is, I don’t know!

OneFineDay22 · 12/07/2026 23:35

I’m not going to leap to affair (I mean it’s not a leap, I’m just not going to go straight there). I think it’s interesting Cathy told you about the oats, and that he didn’t. To me, that in particular, reads like she’s letting you know about it, and he’s being secretive.

Today, maybe he turned up and wanted to talk about how your relationship isn’t going very well and he wants to confide in her blah blah blah. He was definitely being cagey and he only admitted what he did when he realised you knew from his tracker where he’d been. But we can’t say for sure what Cathy’s reaction was to him (imo) throwing himself at her/laying the groundwork.

HatStickBoots · 12/07/2026 23:31

He’s definitely trying it on. The effort of making the overnight oats in the first place let alone sneaking out the house at that hour in the morning to deliver them in person. It seems to be quite intimate too, as though trying to catch her when she’s just woken up and hoping she will think he’s so sweet etc. I find leaving the phone behind and going into the city a bit ‘off’ too. Who does that unless they don’t want to acknowledge phone calls and they have a good excuse for not doing so. Why couldn’t he have mentioned these plans before if she’s a mutual friend? He’s already in denial about it and will probably accuse you of being jealous, an unattractive trait which his “niceness” trumps.

Gwenna · 12/07/2026 23:30

Manxexile · 12/07/2026 23:17

maybe he's why Cathy's relationship broke-up?

That crossed my mind too.

LadyGAgain · 12/07/2026 23:27

Affair. Best female friends cheat on their best female friends. Men cheat. You already have the evidence. If it walks like a duck and it quacks like a duck….

im sorry OP. You will be fine long term. I promise.

Gwenna · 12/07/2026 23:27

bellhawk · 12/07/2026 21:55

Let him do it again - act like you have no suspicions at all - but when this happens you can go and knock on Cathy's door and ask how her oats are, in person.

⬆️ What she said 😁

CurdinHenry · 12/07/2026 23:26

I think every woman has been in Cathy's shoes at some point(ie a guy is being weird and she doesnt want to be horrible because maybe she's misread the situation but aaaa)

HappiestSleeping · 12/07/2026 23:26

The bit that amazes me in this is that either part of a partnership is supposed to make the other feel like they are the most important person on the planet. I can only hope I did this for my wife.

She absolutely was the most important thing in my world. I consciously tried to never leave myself in a position where there was ever any doubt. Because I didn't ever want her to doubt that she was the most important person in my life. Ever.

If a man is leaving you in any such doubt, it is because there is reason to doubt. Once there is doubt, the rot sets in. What a fucking puppet.

Papster · 12/07/2026 23:24

Legovernight oats more like

FreightNot · 12/07/2026 23:22

In my opinion, Cathy may be an innocent party in all this. She’s been honest and upfront with you, it seems. Your husband has something going on with her—but I think it might be an unrequited crush at this point. Why else would he lie?

Manxexile · 12/07/2026 23:20

"Overnight oats" eh?

Strange thing to leave on somebody's windowsill...

Manxexile · 12/07/2026 23:17

TheClocksFast · 12/07/2026 20:33

That didn’t take him long.

maybe he's why Cathy's relationship broke-up?

Allseeingallknowing · 12/07/2026 23:17

Strange she told you about the oats, unless it was a case of getting her version in first

2Rebecca · 12/07/2026 23:07

Your husband’s behaviour is very suspicious. This isn’t a woman whose husband of many years died but someone who is well rid of a dodgy boyfriend whose parents she only met once. I doubt he’d be making special breakfasts for a male friend who’d been dumped. Why is he going round her house at all for his running? If she’s a mutual friend then I would say something but it sounds like she’s his friend not yours. I would not be happy with more visits to this woman.

BibbityBobbity2 · 12/07/2026 23:05

He wouldn’t lie if there was absolutely nothing to worry about. Even if it’s just an unrequited crush on his side. I’d be watching for him switching off his location on Find My Friends. I’d also be telling him that the evasiveness about where he’s been and who he’s been with only creates distrust and if that continues the relationship will be over.

sirensinger · 12/07/2026 23:02

ShakyBake · 12/07/2026 22:59

I'm someone who jumps to conclusions and can't help myself so perhaps don't read too much into this; I'd put the left leg of each of his trousers & shorts into a shredder

😆

ShakyBake · 12/07/2026 22:59

I'm someone who jumps to conclusions and can't help myself so perhaps don't read too much into this; I'd put the left leg of each of his trousers & shorts into a shredder

Heretohelp1111 · 12/07/2026 22:58

I wouldn't assume it’s an affair as he may not have done anything. I’d assume though that he at least hopes to, as why else would he behaving so secretively. The nice guy act while she’s a little more vulnerable is also in itself a warning sign of how manipulative he can be.

Icecreamisthebest · 12/07/2026 22:58

I wouldn't be speaking to Cathy. I'd be speaking to my husband. I'd tell him flat out that what he is doing is putting his marriage at risk and he needs to think very carefully about what his priorities are.

If he wants to be a good friend to Cathy then why can't you do things all together? And when was the last time he made you breakfast or took you to the nearby city?

Ithinkhesamerdog · 12/07/2026 22:57

They are both awful. There's no excuse for cheating or for shagging a married man.
What a grim pair. Sorry op.

Scout2016 · 12/07/2026 22:57

Also, if he didn't leave oats on the window before she was single, why not? It's either a perfectly ok friendly gesture or it's something that crosses a boundary. If it were the former he'd have done it when her boyfriend was on the scene. What stopped him?

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