Sexy but mercurial model Janine (Elle MacPherson) invites her roommate, Joey (Matt LeBlanc), to join her for Dick Clark's perennial "Rockin' New Year's Eve" gala -- slated to be taped several weeks before the big ball drops on Times Square. In a related incident, a dream long held by Ross (David Schwimmer) and Monica (Courteney Cox) is about to come true, leading to a state of euphoria that may be hazardous for both of them. This episode ends with one of Friends' obligatory "water cooler conversation" moments. ~ Rovi