The first snow of the season falls heavily, stranding Rory at Emily and Richard's house and their cook at home, leaving Rory to make dinner and introduce her grandparents to the joys of frozen pizza with extra cheese. Luke is obsessing about the silliness of the re-enactment of the Battle of Stars Hollow in the town square, which basically consisted of twelve men who stood waiting all night for Redcoats who never arrived. He finally relents and makes amends to all by bringing them coffee. Lorelai is enjoying a walk alone in the snow when she comes upon Max, whose car has died in Stars Hollow on the way home from Stamford. She whisks him off for fiesta burgers and the movies, and they have a marvelous time on their first date. Luke gets a very pained expression on his face as he sees them walk through town arm-in-arm and kiss. When they arrive at Lorelai's house, their passionate embraces are interrupted by a distraught Lane, who was waiting there for Rory. Lorelai has a heart-to-heart

As Lorelai and Max grow closer, Rory begins to get attached to the idea of Max in their lives, which freaks Lorelai out; Sookie and Lorelai have a frank talk about relationships; Lorelai tries to ease out of her relationship with Max during Parent's Day at Chilton, but ends up passionately kissing him in his classroom just as Paris walks by; stung by the details in the newspapers about her parents' messy divorce, Paris tells everyone in the lunchroom about Max and Lorelai to deflect gossip away from her and towards Rory; Rory confronts Paris, gets an apology, and offers a sympathetic ear, which is grudgingly accepted; Sookie asks Jackson out on a date and he accepts.

Lorelai helps Luke shop for a birthday present for Rachel and goes wild outfitting him with a new wardrobe; overwhelmed by sadness at her breakup with Dean, Rory is distressed to discover that Lane and Dean have become science project partners, and incensed to find out from Max that Lorelai has neglected to mention that they are dating again, so she argues with Lorelai and then takes off for Hartford to spend the night at her grandparents' house without telling her mother; when an angry Lorelai confronts Dean and discovers the truth about his breakup with Rory, she fears that she has taught Rory not to commit to a relationship.

Headmaster Charleston decrees that both Gilmore girls need to improve their socialization skills at Chilton if they want him to write a glowing recommendation for Rory's Harvard application.

Rory's first attempt to socialize leads her to ask a group of girls at lunch if she could join them. They agree and hit it off famously. After lunch, an insanely jealous Paris accosts Rory and tells her the the group that she innocently stumbled into is ""The Puffs"", Chilton's famed secret sorority. Paris would do anything to join, and she begs Rory not to bad-mouth her to the group. At the next opportunity, Rory talks Paris up to the group and they are both accepted as pledges. The Puffs ""kidnap"" Rory, Paris and the other pledges very early one morning under the guise of taking them to breakfast, but instead take them to Headmaster Charleston's office to be initiated into the group. In the middle of the ceremony, they are discovered by Charleston and the security guards. He calls their parents an