This is another famous GG episode. Emily comes to see Rory before she leaves for her school dance. Emily notices that Lorelai has a hurt back and offers to stay and hang out while Rory is gone. Rory and Dean have a roller coaster of a time at Rorys school dance. We see a different side of Dean when he gets into a fight with Tristin. Rory and Dean end up falling asleep accidentally at Miss Patty's dance studio and it causes chaos at Lorelais house. Emily and Lorelai get into an epic fight while Rory eavesdrops. Poor Rory can't catch a break.