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 gynecologist appointment tomorrow and I
want to stay fresh." The husband, rejected, turns over and tries to sleep.

A few minutes later, he rolls back over and taps his wife again. This
time he whispers in her ear:
"Do you have a dentist appointment tomorrow too?"

what a joke,
it almost cracked ma ribs.

Good one,

but should be in the "jokes" section

Nice one from Jayb