Simple flash can be the best flash. Your only risk is perhaps upsetting the "purest" of Lindy Hoppers who might say, "Hey, that's a west coast swing move!" To which you can reply, "But we're having fun....go away!." or if you care to get more particular you might say, "But what dance did west coast swing evolve from?" The answer is Lindy Hop. Also, sharing is caring.