If you haven't seen TRHPS yet, you must have been living under a rock (or Rocky) for the last four decades. This camp combination of cross-dressing aliens, hideously unfashionable sweethearts, Meat Loaf and sci-fi satire still looks fresh. However, it did inflict songs like "Time Warp" and "Sweet Transvestite" on a world that would never recover. Certificate 12A. Be sure to wear appropriate clothing since the event is outside. Do bring something to sit on, don’t bring a tent.