Plot

Rachel has an awkward encounter with Joshua's parents. Phoebe is offered the chance to name one of the triplets. Ross becomes paranoid when Emily goes to London with Susan.

Frank and Alice name two of the babies and let Phoebe pick a name for the second boy. Phoebe wavers between the names "Chandler" or "Joey", so the guys have a big competition whose name will be be picked. Ross freaks out because Susan is in London and is now really good friends with Emily - and it all seems too familiar. Rachel has a romantic date with Joshua and hopes to sleep with him. They are at Joshua's parents' place who are supposed to be on holidays, but come back unexpectedly. When they barge in, Rachel is wearing a sexy negligee and tells them it's a dress by an Italian designer. The parents are shocked but take Rachel and Joshua out for dinner with Rachel wearing her negligee. Ross seriously thinks Emily is a lesbian now too, but the friends tell him not to be so paranoid and he shouldn't let what happened with Carol ruin his relationship to Emily.—Anonymous

Frank Jr. and Alice ask Phoebe to name one of their unborn triplets (since they are each naming one of the babies: Leslie and Frank Jr Jr) (Phoene likes strong and confident names like Cougar and Exxon), which leads to Joey (Joey is a pal to everyone) and Chandler (Chandler is smart, sophisticated and funny and lovable once you get to know him) competing to get her to choose their names. Phoebe doesn't want to disappoint anyone and offers a compromise name of Chanoey. Joey and Chandler both argue that there have been famous people with their names (Raymond Chandler and Joey Buttafuco).. Chandler says there will never be a president Joey.

In the process, Joey argues that "Chandler" is a sissy name (its barely even a name, its kind of like chandelier but its not), prompting Chandler to consider changing his full name. Joey is sorry about what he said, but Chandler says his name has been holding him back his entire life. He has an appointment at the courthouse to change his name. Phoebe begs him to stop and offers him to name the baby Chandler, if he agrees not change his name.. Turns out this is what Chandler was planning for all along.

Emily meets Carol and Susan before she leaves for London again. Susan is travelling to London to shoot a commercial. Emily offers to show her around. Ross becomes paranoid when Emily and Carol's (Jane Sibbett) wife, Susan (Jessica Hecht), spend time together in London, fearing that Susan would once again steal someone he loves. Ross remembers that when Carol started going out with Susan, all he heard was how Susan was so smart, so great and all.. He is hearing the same things from Emily. They are even going to the gym together. Ross talks to Carol about his fears and Carol admits that there is a teeny tiny possibility of them getting attracted to each other, given that they are spending so much time with each other. Still Carol trusts Susan, and says that she is in a committed relationship. Phoebe points out to Ross that after Carol, Ross doesn't trust anyone. Rachel agrees as there was nothing going on with Mark either, when Ross freaked out.

Rachel invites Joshua over for a private dinner and Monica ends up cooking a meal for them, making it look like Rachel cooked the meal. Rachel hopes to finally sleep with Joshua. But Joshua has a phobia with farm birds and freaks out when he sees the chick and the duck. Joshua is still uncomfortable, so Rachel offers to go someplace else.. Since his own apartment is being worked upon, they decide to go to Joshua's parents place, who are supposed to be out of town. Rachel wears a revealing dress and an even sexier slip under it while dining with Joshua at his parents house, in hope of finally sleeping with him.

However, her plans go awry when Joshua's parents unexpectedly show up at the house. Rachel had changed into her slip when his parents arrive and she pretends that that's her dress for the evening. Rachel says she works in fashion and that her slip is actually a real dress. So, the parents take them out for dinner, with Rachel wearing the slip. A waiter slipped water down her back, making her jump and her boob popped out.