Rachel runs into a former college sorority sister (Melissa) with whom she made out once, while drunk. Melissa claims not to remember the event, until Rachel kisses her again (just to prove a point); then Melissa reveals she’s been in love with Rachel ever since. Monica discovers Joey has invited his parents to the wedding, so she has to re-arrange the guest seating. Chandler and Ross get celebrity tuxedos through Rachel at Ralph Lauren, but Chandler doesn’t want Ross’s Batman tux to out-shine his 007 tux.