Now that they are roommates, Phoebe and Rachel go jogging together. Phoebe's erratic running embarrases Rachel, so she makes up lies to avoid running. Meanwhile, Chandler wants to mark him and Monica moving in together by cleaning the whole apartment. But along with Ross, he creates more mess than he clears and must restore the apartment before a clean-obsessed Monica returns from work. Elsewhere, Joey has a new roommate - Janine, a sexy dancer from Australia.