American, Japanese and Iraqi

An American, a Japanese and an Iraqi were walking together. The American put his hand near his mouth and started speaking; after he finished the Iraqi asked him what he was doing, and the American said, "We put microphones in our hands and speakers in our ears so that we can make phone calls without the need to carry a mobile phone."

Then the Japanese started talking, and after he finished the Iraqi said to him, "You didn't put your hand near your mouth, how did you speak?" The Japanese said, "We put the microphones in our teeth so that we can speak hands-free."

Then the Iraqi picked up a paper from the ground and swallowed it, and both the American and the Japanese asked him about what he did, and he said, "I sent a fax."