4.12 The One With The Embryos

The guys' chicken is becoming a rooster. Phoebe undergoes the procedure to implant embryos in her uterus; the pressure is high as Frank Jr. and Alice can only afford the procedure once. Monica and Rachel bet that they know Chandler and Joey better than Chandler and Joey know them; Ross writes the questions (game show style) and eventually the stakes are raised: If the girls win, the chick and the duck have to go. If the guys win, they get the girls' apartment.