After Ross finds out about Joey and Rachel's relationship, he invites Rachel, Joey and Charlie to a dinner party at his apartment, which ends up being really uncomfortable for everyone involved. Meanwhile, Monica and Chandler are overwhelmed by various adoption options and Phoebe suggests talking to a couple that has gone through the process. Unfortunately things go sideways when Chandler can't keep his big mouth shut. Also, Phoebe is visited by her brother, Frank Jr., who is desperate because he can no longer cope with his precocious triplets.