DH and I had an early start and he's had a long day (12 hours at work). Got to nearly 8pm and he was asleep on the sofa while we were watching a bit of telly. I wake him up to go to bed as I'm tired too, do evening ritual of turning off appliances, letting dogs out and go upstairs. DH says he's coming up. Get into pyjamas, brush my teeth, still no DH. Get in to bed reading for twenty minutes still no DH. Have shouted him twice and he says he's coming but AIBU to just leave him on the sofa? I just don't get why people fall asleep on the sofa, if you're tired just go to bed!