A man who is having gas problems explains to his doctor that
every time he farts it sounds like Honda.
The doctor does an examination and finds nothing wrong with the man.
As a last resort he looks into the patient's mouth and finally spots the
problem. "I'm sorry, you'll have to go to a dentist for your problem."
So the man goes to see his dentist. After a quick exam, the dentist
announces that the man has an abscess. "No problem, I'll
have you fit and without your embarrassing problem in a jiffy," says
the dentist.
Sure enough, the man's problem disappears and he no longer makes
farts that sound like a Honda. The next week the man calls up the
dentist and thanks him for all he's done for him. But before he hangs up
he asks the dentist how he knew the problem was caused by an abscess.
The dentist replies, "It's easy. Everyone knows that an abscess
makes the fart go Honda.