Hitchin'

A hitchhiker is standing on the roadside near a Georgetown law school with his thumb out. A motorist stops, and asks, "Are you a lawyer?" He tells him that he is not. The motorist apologizes for not being able to give him a ride, and drives off. A second motorist stops and asks, "Are you a lawyer?" The hitcher again replies that he is not. The motorist drives off.

A third motorist, this time an attractive young woman, stops and asks, "Are you a lawyer?" The hitchhiker, tired of waiting, confirms that he is. The girl tells him to get in, and drives off. After a few minutes of idle conversation and admiring the driver, the hitchhiker can't contain himself and exclaims, "You know, this is really something! I've only been a lawyer for five minutes, and already I'm thinking about screwing somebody!"