I set this boundry with my AH too. Now if he gets to drunk to drive (usually when he can't stand up at all) when he is out, he stays at one of his drinking buddy's houses. This happens now about once a week. It is nice not having him stink up the sheets, miss the toilet, and snore like crazy on those nights. I totally understand. PRICELESS!!!
PS: Love the Dori Fish! My kid's love Finding Nemo!