A group of girlfriends is on vacation, when they see a 5-story hotel with a
sign that reads "For Women Only."
 
Since they were without their boyfriends or parents, they decide to go in.
The Bouncer, a very attractive guy, explains to them how it works.  "We have
5 floors...go up floor by floor, and once you find what you are looking for,
you can stay there. It's easy to decide, since each floor has signs telling
you what's inside."
 
So they start going up, and on the first floor the sign reads "All the men
here have it short and thin."  The friends laugh and without hesitation move
on to the next floor.
 
The sign on the Second floor reads "All the men here have it long and thin."
Still, this wasn't good enough so the friends move up to the Third floor,
where the sign read "All the men here have it short and thick."  This was
still another disappointment, but knowing there are still 2 floors left,they
move on to the next floor.
 
In the Fourth floor, the sign was perfect. "All the men here have it long
and thick."  The women get all excited and are going in when they realize
that there is one floor left.  Wondering what they were missing, they go to
the Fifth floor, where the sign read, 
 
"There are no men here. This floor was built only to prove that there is no
way to please a woman."