Tying up loose ends left dangling at the end of season three, season four of Friends begins as Phoebe (Lisa Kudrow) is reunited with her birth mother (Teri Garr). Also, Ross (David Schwimmer) finally decides to dump his bald-domed girlfriend, Bonnie (Christine Taylor), while Rachel (Jennifer Aniston) writes Ross an impassioned letter. And in a development related to the episode's title, Joey (Matt LeBlanc), Chandler (Matthew Perry), and Monica (Courteney Cox) come up with a unique and rather stupid method to cure their jellyfish bites. ~ Hal Erickson, Rovi