A woman and her 12 year old son were riding in a taxi in Detroit in the rain and all the prostitutes were standing under awnings. "Mom, what are all those women doing?" They're waiting for their husbands to get off work," she replied. The taxi driver turned around and said, " Geez lady, why don't you tell him the truth? They're hookers, boy. They have sex with men for money." The boy's eyes get wide and he says, "Is that true Mom?" His mother, glaring at the driver, answers "Yes." After a few minutes the boy asks, "Mom, If those women have babies, what happens to them?" She said, "Most of them become taxi drivers."