The Doose clan invades the Inn for their family reunion; Trix comes for a short visit and drives Emily crazy until Emily finally finds something scandalous to hold over Trix's head; Lane and Dave cook up a fake-date scheme with Young Chui to get Mrs. Kim to allow Lane to date Dave, but neither Young Chui's real girlfriend or Dave is immune to a little jealousy; the Stars Hollow High hockey team reaches the regional semifinals for the first time in 40 years and everyone not attending the monster truck rally turns out to cheer the team on and endure Kirk's hopelessly inept play-by-play; after Jess's too laid-back attitude about going out leaves Rory sitting home alone for most of the weekend, she takes Lorelai's advice and heads for the hockey game, where she discovers that Dean has a new girlfriend.