A man walks into a barbershop with a seven-year old boy. "I'll take two haircuts." he says. The man goes first, and gets his hair buzzed. Then it comes time for the boy. The man says, "Okay, I'm going to go to the store next door, and I'll be back when my son is done." The barber nods his head, and begins cutting the boy's hair. Fifteen minutes later, the barber is finished, but the man is nowhere to be seen. Twenty minutes pass, then thirty, but still, the man isn't back. "Where is your father?" asks the barber. The boy replies, "Oh, that's not my father, that's a man I found on the street who asked me if I wanted to go get free haircuts."