Two guys are playing golf -- a Japanese and American. The Japanese man, getting ready to tee off, begins talking into his thumb. The American says, "What are you doing?" The Japanese man says: "Oh, don't worry. With micro technology, I have a microphone inserted in my thumb. I was just recording a message". The two men go on playing golf. All of a sudden, the American man makes a funny sound that sounds amazingly like a fart. The Japanese man looks over at him. "Oh," says the American. "Don't worry, I'm just receiving a fax".