Sex is just like air...
It's no big deal until you're not getting any.
The receptionist calls the doctor into the waiting room in a panic: "Doctor, the patient you just treated died on his way out the door. What should I do?"
The doctor says, "Turn him around so it looks like he died on the way in."
"By the Thanksgiving meal eveyone goes around the table saying what they are most thankful for, you know what I say?
I'm thankful I didn't get caught!"