A man wakes up hard out of a deep sleep and, nudges his wife awake and asks: "Why don't we play it on, eh?"16 → Joke
She replies: "I have an appointment with the gynecologist tomorrow and you know I don't like to make love the night before." So the husband agrees and rolled back over and started to go back to sleep.
A few minutes later, he nudges his wife again and asks: "But you don't have any a dentist's appointment tomorrow, do you?"