Chandler (Matthew Perry) unwittingly makes a pass at Joey's (Matt LeBlanc) new girlfriend, Kathy (Paget Brewster, in her first series appearance). Though he'd like to withdraw gracefully, Chandler can't -- Kathy is just the person he's been looking for all his life. Meanwhile, Phoebe (Lisa Kudrow) risks her health to cultivate a more sensuous singing voice, and Ross (David Schwimmer) and Rachel (Jennifer Aniston) are once again at odds over their relationship, thanks to attractive single mom Amanda (Laura Stepp) and baby-faced Josh (Brian "Fish" Smith). ~ Hal Erickson, Rovi