Ross chooses between Rachel and his bald-headed girlfriend Bonnie. Phoebe struggles to deal with the revelation that her mother's friend is actually her mother. Monica gets stung by a jellyfish, forcing Chandler and Joey to step up to the plate in order to relieve her pain.
Elenco: Jennifer Aniston , Courteney Cox , Lisa Kudrow , Matt LeBlanc , Matthew Perry , David Schwimmer , James Michael Tyler , Emily Osment .