An elderly couple are in a romantic mood. While sitting on their love seat the old lady says, I remember when you used to kiss me every chance you had. The old man leans over and gives her a peck on the cheek. Then she says, I remember when you used to hold my hand all the time. The old man reaches over and places his hand on hers. The old lady continues, I can also remember when you used to nibble on my neck. The old man sighs, stands up, and starts to shuffle out of the room. Where are you going? asks the old lady. To find my teeth, says the old man.