One night, as a couple lay down for bed, the husband gently taps his
wife on the shoulder and starts rubbing her arm. The wife turns
over and says "I'm sorry honey, I've got a Gyn. appointment tommorow."
The husband, rejected, turns over and tries to sleep. Later, he rolls
back over and taps his wife again. This time he wispers in her ear
"Do you have a Dentist appointment tomorrow too?".