Judith Roddy blazes through this episode as Ms De Brún, an iconoclastic new English teacher who rides into town to unlock the girls' inner fiery poets. While the younger generation are baring their souls, smudging their eyeliner and getting into red wine ("It tastes a bit like blood!"), the elders are off to the pictures to be baffled by The Usual Suspects. This is premium sitcom, metronomically doling out a laugh every 10 seconds with apparently no effort. Perfect.