Gorilla Removal

Did I tell you the story about the day I arrived home from work and discovered a gorilla sitting on my roof?  Not knowing what to do, I opened the Yellow Pages and looked up "Gorilla Removal."  I called the only listing. 

A man quickly arrived and removed the followng equipment from his truck: a ladder, a bunch of bananas, a big stick, a pair of handcuffs, a Chihuahua and a gun.

As I was appropriately curious, I asked him what he was going to do with all that stuff. The man replied: "I'm going to use the ladder to get on the roof, then I'm going to throw the bananas to the gorilla. While he's busy eating them, I'm going to knock him off the roof with this stick. When he hits the ground the Chihuahua is going to bite him in the groin, at which time the gorilla will throw his hands in the air, and you slap the cuffs on him."  

I asked, "What about the gun?"

The man handed the gun to me and said, "Sometimes the gorilla knocks me off the roof. If that happens, you shoot the Chihuahua!"