Sounds very difficult living with someone so unpredictable @RoseMartha. Being quiet and ignoring is about all you can do. Today is another day, I hope it's a better day
Carry on lurking, we're all still here.
So, one night last week, while I was putting DS to bed, H text me to say he was "just popping out for an hour". I've no idea where he went. He was out until around 11 so I assumed he'd popped to the pub to see his mate or something.
Then last night, I went to sleep around 9:30 (he was in the house at that time). I got up to go to the loo at around midnight and his car was not on the driveway. I heard him come back around 1am. This time no message or anything. He most probably thinks I don't even know he went out.
I have absolutely no interest in where he's been going. (My only concern would be whether he is drink driving which he has done on occasion). With a bit of luck it's another woman
(although if so, I should probably warn her he is an alcoholic leech!)
The irony is, that he obviously thinks that I am up to something!!!
Over the last fortnight he has been asking some very odd questions about what I am doing, where I am going etc - clearly his imagination is running wild. E.g. asked where I'd been one morning while I was stood next to 3 bags of compost and had a pack of geraniums in my hand - where did he think?! "Erm well, I sent DS to the garden centre on his own to pick these up for me, so I could have a quick rendezvous with another man"
.
He questioned an arrangement I had with MiL to have DS because it didn't involve me picking up DS within 3 seconds of finishing work. There have been a few other completely innocent random things he's question me on.
The funniest one was Tuesday when it was really hot. I said something to DS about feeling all hot and sticky so I was going to have a shower. That Dickhead jumps down my throat with "Why? I thought you had air con in your office?"
I mean, it's obviously highly suspicious that I could have been at all hot having tele-ported from home to office and back again 
It's all rather bonkers to think I would even consider another relationship - he's put me off for a LONG time.
Judging me by his own standards perhaps?!