I agree with Cranium Command in Wonders of Life. I LOVE that show!
I agree with Muppet 4D, it's a crack up.
Personally, I think Ellen's Energy Adventure (is that the name?) in Epcot is hysterical. DD, 6 1/2 really likes it too, but I'm not sure she gets all the jokes. She just likes the dinosaurs. It is long for the little ones, so you might want to do it at nap time.
I also think that Indiana Jones In the Disney MGM Studios can be a real hoot but it can get loud for the little ones ( it's a stunt show).
BUT, for really campy humor, you can't miss the MK Jungle Cruise.
You've got to be in the ready to laugh mood, because some of the script makes people groan... I crack up every time. I guess I am lame! Again, it is the kind of humor that adults are more bound to "GET".
Have a laugh riot or three or four!!!!