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 haemophiliac?

Well, the doctor answered, Haemophilia is a genetic disorder and it is more often found in men, but it is possible for a woman to be a haemophiliac.

Tell me, how much to you lose when you have your period?

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