Gomer Pyle is with his girlfriend Bunny and he says "Bunny, can I put my
finger in your belly button?"

She answers "Why Gomer how forward, but I guess so".

A few minutes pass
by and Bunny says in a surprised tone "Why Gomer, that isn't my belly
button!!"

Gomer answers exuberently "Surprise surprise surprise that ain't my
finger neither!"