Anonymously titled and packaged like a vulgar teen sex comedy, this candy-colored trifle is so precious it nearly floats away on a cloud of fairy dust. Of course, fairy dust is a given when the plot is driven by a production of A Midsummer Night's Dream
, conceived as a musical burlesque by pretentious drama teacher Dr. Desmond Forrest Oates (Martin Short). High school senior Berke (Ben Foster) is head over heels in love with Allison (Melissa Sagemiller), and can't believe it when she dumps him. Worse, she quickly rebounds with boy-band alumnus Striker (Shane West, of TV's Once and Again
), a creep with a phony-sounding English accent. Berke's friends Fel...