Ross (David Schwimmer) is less successful than Chandler (Matthew Perry) when he tries to flirt with Caitlin (Kristin Dattilo), the pizza delivery girl. Joey (Matt LeBlanc) invites his grandmother (Lilyan Chauvin) over to watch the episode of Law & Order in which he plays a small part -- only to learn that his role was cut. And Monica (Courteney Cox) and Chandler have a falling out on the tenth anniversary of their romance (the tenth month, that is). ~ Hal Erickson, Rovi