Man and wife get into bed together as married people do. They kiss and each turns over. However, after a few moments, the husband begins to get aroused and turns back and begins to stroke his wife's arm. She turns back and says:" Not tonight,honey. I have a gynecologist appointment in the morning and I want to be fresh".

The husband turns back feeling rejected - but after a moment he turns back and says: " "But you don't have a dental appointment, do you?".