A streetwalker was visiting her doctor for a regular check-up.
"Any specific problems you should tell me about?" the doctor
asked.

"Well, I have noticed lately that if I get even the tiniest
cut, it seems to bleed for hours," she replied.  "Do you
think I might be a hemophiliac?"

"Well," the doctor answered, "Hemophilia is a genetic disorder
and it is more often found in men, but it is possible for a
woman to be a hemophiliac.  Tell me, how much do you lose when
you have your period?" the doctor inquired.

After calculating for a moment the hooker replied, "Oh, about
seven or eight hundred dollars, I guess!"