Today I'm due to head off for a long looked forward to night away with my friends. Neither me or DH go out a whole lot, we have two kids, 3.5 & 11mnts so it's really just occasions etc. Last night was a friend of his birthday. He wasn't too enthusiastic about going but decided to make the effort.
He rolled in, absolutely arseholed, at 5am. I woke to him sitting on the suitcase I'd taken out to go away. Asked what he was doing, he said 'shitting'. I pointed out that he was sitting on my (filled) suitcase & told him to go to the bathroom. He then started to piss on it. I dragged him off & sent him to the toilet. He was a bit arsey with me. Like dealing with a petulant child. Telling me that it 'happens' and my suitcase is 'recoverable'. He then tried to get into our bed in pissy boxers.. He soon passed out snoring all the way, while I tried to calm down & go back to sleep. Kids & I up since 6am. He's passed out in a room full of fumes. WIBU to go on my night away anyway? I doubt he'll be in sufficient health to properly care for the kids, that's what's making me wonder.. He definitely shouldn't drive and would need to drop me to a pick up point & get some groceries on the way back(although I could probably get around this) and I'm imagining him falling asleep on the sofa when he's supposed to be supervising the baby & the toddler binging on TV for most of the day etc.
While I'd like nothing more than for him to have to do that while hungover, I'm then concerned that the kids won't be properly minded. He doesn't have form for this, is usually very considerate & kind but I'm so pissed off. If I don't go I'll find it hard to be nice to him today too. I was so looking forward to a good night's sleep more than anything 
WWYD? stay or go anyway?