"The One Where Joey Speaks French" - All Parts
Phoebe, back from her honeymoon, helps Joey prepare for an audition by teaching him how to speak French (since the fact he's fluent in it is one of the many falsehoods on his resume). Joey does not progress well and just speaks gibberish, thinking he's doing a great job. Phoebe quits at first, but later goes to the audition and explains to the director in French that Joey is her mentally disabled younger brother so he'll take pity on Joey. The director agrees.