Girls, at least at The Earl, are dirtier and smarter than boys, although neither sex scores high on creativity. A survey of both bathrooms nets the ladies a winning number of noteworthy scrawls on the wall. One of the top finalists: "Billie is a vomit whore. Lord, is that classless -- second only to "I fucked your boyfriend and you got sloppy seconds. Another high ranker is the thoughtful inquiry, "What color are your nipples? (Answers: burnt sienna, carnation pink and dusty rose.) Most impressive among the men's offerings is the meager "Grey murder makes me take it kidney deep, and the utilitarian "Check your face for cocaine.