अपनी भाषा में प्लॉट जोड़ेंJo Firestone provides a comedy workshop for 16 senior citizens, leading up to their first live stand-up show.Jo Firestone provides a comedy workshop for 16 senior citizens, leading up to their first live stand-up show.Jo Firestone provides a comedy workshop for 16 senior citizens, leading up to their first live stand-up show.