One night a man and a woman are both at a bar
knocking back a few beers. They
start talking and come
to realise that they're both doctors. After about an
hour, the man says to the woman, "Hey. How about if we
sleep together tonight.
No strings attached. It'll just
be one night of fun." The woman doctor agrees to
it.
So they go back to her place and
he goes in the bedroom. She goes in the
bathroom and
starts scrubbing up like she's about to go into the operating room.
She scrubs for a good 10 minutes.
Finally she goes in the bedroom
and they have sex for an hour or so. Afterwards,
the man
says to the woman, "You're a surgeon, aren't you?"
"Yeah, how did you know?"
The man says, "I could tell by the way you scrubbed up
before we started."
"Oh, that
makes sense," says the woman. "You're an anaesthesiologist aren't
you?"
"Yeah," says the man, a bit surprised. "How did you
know?"
The woman answers,
"Because I slept through most of it and didn't feel a thing."