Neighbor Kid

A recent conversation with Lee and the neighbor kid:

Neighbor Kid:  My brother and I were down at the creek and we found this cat. He was black and friendly and he let me pet him. His name is Rabies.

Lee (without cracking a smile):  How do you know his name is Rabies?

Neighbor Kid:  It's name was written on the collar. (He was looking at the rabies vaccination tag.)