5x19 "The One Where Ross Can't Flirt"

Ross has trouble flirting with the pizza delivery girl. So he orders lots of pizzas to try to gain her attention. Joey invites his grandmother over to watch his role on Law & Order – but his part's been cut. So he films his own 2 min role while everybody is watching the show. Monica asks Phoebe for a pair of earrings that she lent her but Phoebe has lent them to Rachel who lost one.