9x21 "The One with the Fertility Test"

Chandler and Monica undergo fertility testing and are surprised when they encounter Janice. Rachel makes an appointment at a massage place, Phoebe tells her the place is horrible and rips up Rachel's certificate. Rachel tapes the certificate back together and goes to the massage place against Phoebe's wishes, but she doesn't know that Phoebe actually works there. Joey needs help advancing in his relationship with Charlie, and turns to Ross for advice.