A husband and wife are getting ready for bed. The wife is standing in front of a full-length mirror taking a hard look at herself.
"You know, dear," she says, "I look in the mirror, and I see a middle-aged woman. My face is all getting wrinkled, my hair is going grey, my shoulders are hunched over, I've got fat legs, and my arms are all flabby." She turns to her husband and says, "Tell me something positive to make me feel better about myself."
He studies hard for a moment thinking about it and then says in a soft, thoughtful voice, "Well, there's nothing wrong with your eyesight."