A HUSBAND AND WIFE ARE IN BED. THE GUY TURNS TO HIS WIFE AND SAID LET'S DO IT; SHE SAID "I CAN'T. I GOT AN APPOINTMENT WITH THE OBGYN AND HAVE TO REFRAIN FROM DOING IT FOR 24 HOURS BEFORE AN APPOINTMENT."; AFTER A MOMENT HE TURNS TO HER AGAIN AND SAYS "YOU DON'T HAVE A DENTIST APPOINTMENT DO YOU?"