I voted family guy, but after seeing blue harvest last night nearly wanted to change to South Park. Family guy is funny due to the flashbacks, which is the best thing about the show. Southpark is great because it pushes people to the point that it's funny, like the morman episode "dum dum dum dum" haha classic. Those two are my favourite followed by american dad, futurama and then simpsons. Sort of grown out of that show now.