As I don't like being left alone overnight as we have a very young baby (8 weeks) plus 3 year old. Happy for him to go out and come back late, but is it unreasonable to ask him to come home after, rather than stay with a friend? He doesn't want to come home as we live in the middle if nowhere, so either expensive taxi ride if he has a drink, or he has to drive. I know he doesn't normally do much in the way of child care, but he's there for the 3 year old in case she wakes while I deal with baby who feeds at least 3 times a night and I need the moral support even if he's just asleep!
I don't think I'm asking too much - especially as mums have to pretty much give up going out at night and having a drink while pregnant and breast feeding.