 Phoebe dates East European UN diplomat Sergei and asks Monica to join in at a restaurant as he needs his translator Mischa, but the sidekicks get on so well the couple feels neglected, leading Sergei to resign and walk of with Monica. When Ross brings a pick-nick on their anniversary to Rachel s office, her ingrate throwing him out  can t spare ten minutes to eat  and his clumsy question if this has anything to do with Mark lead to her telling him they need a break. Ross seeks comfort in the bar where Joey and Chandler had finally lured Chloe, the foxy copy-girl; on the phone Ross was about to make up with Rachel, but then he hears Mark, who was just comforting her, hangs in furiously and gets on with Chloe...