From It Happened One Night to What's Up, Doc?, the real frisson that underpinned the pleasure of such movies lay not in the love story's "will they, won't they" plotting, but in the skillful ways each script pushed to the limits the public constructions of the value of female virginity and the dangers of male sexuality and swathed the all-too-hokey "happily ever after" denouements in sparkling irony.