The 'Hairspray' and 'Pink Flamingos' filmmaker has always gone his own way. His latest activities? Hitchhiking across the U.S. and an award from Outfest.Though different people may know him in different guises — filmmaker, writer, artist, performer, personality, originator of the unlikely movie-to-musical-to-movie franchise of "Hairspray" — there really is only one John Waters.