My P of many years, our relationship is on thin ice and I don't think we'll be together for much longer as I'm losing tolerance for things like this.
He has very little common sense.
I bought myself a really nice bike 4 or 5 months ago, it was a splurge for me. I also bought a thick heavy duty lock. It stays in the blocks bike storage area.
P occasionally borrows the bike to pop to the shop or wherever. He takes the lock and keys with him.
He took the bike for half an hour yesterday and upon returning didn't bother to lock it up. It has now been stolen. I suspect my thug neighbour has something to do with it but I can't prove anything so the police won't be able to help.
AIBU to insist that he replaces it immediately, even if it leaves him short for Christmas?