A man woke up one morning to find a gorilla on his roof, so he looked in the yellow pages and sure enough, there was an ad for "Gorilla Removers" He called the number, and the gorilla remover said he'd be there in 30 minutes.
The gorilla remover arrived with a van containing a ladder, a baseball bat, a shotgun and a mean little dog.
"What are you going to do?" the homeowner asked
"I'm going to put this ladder up against the roof, then I'm going to go up there and knock the gorilla off the roof with this baseball bat. When the gorilla falls off, the little dog is trained to grab his testicles and not let go. The gorilla will then be subdued enough for me to put him in the cage in the back of the van."
He handed the shotgun to the homeowner. Who asked, "What's the shotgun for?"
"If the gorilla knocks me off the roof, shoot the dog."
The gorilla remover arrived with a van containing a ladder, a baseball bat, a shotgun and a mean little dog.
"What are you going to do?" the homeowner asked
"I'm going to put this ladder up against the roof, then I'm going to go up there and knock the gorilla off the roof with this baseball bat. When the gorilla falls off, the little dog is trained to grab his testicles and not let go. The gorilla will then be subdued enough for me to put him in the cage in the back of the van."
He handed the shotgun to the homeowner. Who asked, "What's the shotgun for?"
"If the gorilla knocks me off the roof, shoot the dog."

