Fairfax High School juniors and seniors arrived at their June 17 prom in limousines, stretch Humvees, buses and for one couple, a bright red antique truck. The Fairview Mariott had an hors d’oeuvres table, a professional photographer and an outdoor patio for the promgoers, but most chose to stay inside on the dance floor, where songs on the playlist ranged from Mystikal’s "Danger" to Mr. C the Slide Man’s "Cha Cha Slide."