Lane freaks out when her parents buy her a one-way ticket to Korea for the summer; Luke gives Lorelai a lot to think about when she tells him about Max's proposal; Lorelai finally says "yes" to Max and tells everyone except her parents; when Rory brings Dean to a special dinner at her grandparents' house to celebrate making it into the top 3% at Chilton and Richard attacks Dean for not meeting Gilmore standards of excellence, Rory springs to Dean's defense and creates a rift between Richard and his granddaughter; Emily is heartbroken when she finds out about the wedding from Sookie instead of Lorelai.