There was a cheeky professor who started every class with a
naughty joke. After deciding enough is enough, the ladies in the
class decided to walk out the next time he started. The professor
got wind of this plot, so the next morning he walked in and
said:
“Good morning, class. Did you hear the one about the shortage of
whores in China?”
With that, all the women stood up and headed for the door.
“Wait, ladies!” cried the professor. “The boat doesn’t leave
until tomorrow!”
