Because a house can't jump.
Because they arrive wet and wild then leave with your house and car
Patient: A house and Me: Wrong it's Batman. Ok this one Patient: I se Me: Nope. Batman again.
He was retarded
Because he higher and higher. (I translated the joke from Dutch, and yeah it's supposed to not make any sense, it just sounds funny, in Dutch at least. :-$)
Help! My pocket's been picked!
A kangamoo!