I have a 4 year old boy who just falls on the floor laughing at slapstick and physical comedy. I have to rewind the part in the Wizard of Oz where Ray Bolger smacks his thumb with the hammer about 5 or 6 times. Anyway.. I found a Three Stooges DVD on the discount rack... however, I'm a little apprehensive about showing it to him because a good portion of the physical comedy is malicious. (Moe poking Curly in the eyes, etc...) Can anyone recommend any good, "clean", slapstick?