I have a pretty darn healthy sense of humor, but I just never saw the humor in Alf. Sorry, don't mean to pee on cherrios, but I just didn't think it was funny. ...and I think some pretty darn idiotic things are funny! Different strokes for different folks...
My family loved watching Alf decades ago and my kids watch it now. The kids actually nicknamed our neighbors cat "Lucky" as its a yellow tabby cat and they feel the need to bring outside on the lawn sometimes. Luckily our hound/mix hasn't made friends with it yet.