Glee Season 2 Episode 14 : Blame It on the Alcohol
Principal Figgins attempts to teach the student body about the danger of underage drinking. Rachel throws a party, and after heavy drinking starts, things really heat up with a game of spin the bottle. To Kurt's dismay, Blaine questions his sexuality. Will drunk-dials Emma, and is publicly shamed by Sue. New Directions performs at a school assembly on drinking, with disastrous results.