A woman doing her dishes looked out the window and spied her little boy, buck naked, ready to mount the neighbor girl.

The woman ran outside and grabbed her son and brought him into the house while scolding him, saying, "You can't do that! She's got teeth in there and she'll bite it off."

Being as impressionable as little kids are, he went through his whole life believing what his mother had told him. To make a long story short...

It was his wedding night, and his bride had gotten herself all dolled up and was laying on the bed.

She said, "Come on honey, let's do it."

The groom replied, "Oh, no! My mamma told me that you've got teeth in there, and you'll bite it off."

The bride lifted up her nightie, spread her legs, grabbed him by the scruff of the neck and shoved his face in her crotch and said, "Look! Do you see any teeth down there?"

And the groom said, "No! And no wonder, look what shape your gums are in!"