A man goes to his doctor and says, "Doc, every time I fart, it sounds like the word Honda."
The doctor looked him over but couldn't find an explanation. The doctor sent him to a specialist who also was clueless. So a couple months later the man is at his dentist and he asks if the dentist knows any good doctors to see about his odd flatulence.
The Dentist chuckled and said, "Well thank you for telling me. I'll make sure and find your abcessed tooth and remove it."
The guy replies "Oh? How do you know I have an abcess?"
The dentist replies "Everyone knows that abcess makes the fart go Honda!"