How's this for a joke?

A woman notices a gorilla up a tree in her garden. She looks in the phone book and calls an animal control agency that deals with apes. A man turns up with a stepladder, a shotgun, an 8 ft. pole, handcuffs, and a Rottweiler. "What do you need all that for?" the woman asks. "Well," the man says, " first I climb the stepladder, then I ram the pole up the gorilla's backside. This will cause the gorilla to fall from the tree at which point the dog will bite the gorilla in the groin, distracting the gorilla. I then put the handcuffs on the gorilla and take him away." "So why do you need the gun?" the woman asks. "If I fall off the ladder, shoot the dog!"