Goof: As Rachel's sister comes out from the back of Ross's apartment to say that she has been dumped by her boyfriend, a microphone is visible at the top of the screen as she walks towards the sofa to sit down.
Goof: In the scene where Rachel and her sister are fighting, a few seconds before they break the first plate, the flaps on the box Chandler is holding are open. However seconds later the flaps are now closed with Chandler still holding the box.
Goof: When Chandler breaks Monica's dishes, Emma's carseat rotates and then switches back between shots.
Goof: In the scene where Rachel and her sister are fighting and Phoebe says to Joey, "Should we stop this?," Joey is mouthing the same line right before saying his own line.
Goof: In the scene where Rachel is introducing her sister to the rest of the gang in Monica's apartment, there are napkins on the plates on the table. However in the next shot nothing is on the plates.
Goof: When Chandler puts the box of plates down on the chair, the top flaps are down. When he knocks it off, the box is open.
Goof: When Rachel and her sister argue and fight, the guest bedroom door keeps opening and closing throughout the scene.
Goof: When Monica is showing everyone how they should cut the food without touching the plates, the camera first shows her holding up the knife and the food. But after the camera comes back on her after quickly showing Amy and Rachel, she is no longer holding up the food or the knife.
Goof: When Ross and Rachel are talking at the beginning, she stands up and puts her hands on her hips. When the camera angle changes to Ross, her arms hang loose.
Trivia: The katana, a type of Japanese sword, which was beside Ross's apartment door in the previous episode has been replaced by masks.
Trivia: Joey says if a girl says yes to being taped, she doesn't say no to much else. But we know Monica has no objections to being taped. She mentioned once that she and Pete were going to watch a movie of themselves. Also back when she and Chandler were dating secretly, they had a video camera set up in the living room before they had to run and hide.
Trivia: The guy friend of Mike's parents also played an extra in the hospital when Rachel was having Emma. If you look real close, you can see him walk past when Monica, Phoebe, Chandler, and Joey are in the waiting room.
Goof: When Joey pulls Monica to the floor, you can see that she is wearing knee pads.
Trivia: This is the first episode that shows Ross's kitchen.
Trivia: The name Jeffrey, used for Monica's funny coworker, is a reference to Jeffrey Klarik, David Crane's life partner.
Magna Doodle: A drawing of a boat
Trivia: In this episode as Chandler is leaving for Tulsa, he tells Monica to have Jeffrey (who Monica claimed was the funniest person she ever met) email him with funny Oklahoma jokes at www.hahanotsomuch.com. At one time this was a real web page with various quotes from this episode.
Goof: The puppets Sandy has switch hands between shots. This is only seen on the DVD.
Trivia: In the restaurant when Phoebe says about the rest of the gang, "Well, I guess they're not coming... do you want to just order?", Joey says "Thank-you!" and gets up and kisses Phoebe on the mouth. Her genuinely surprised reaction and laughter suggest that the kiss was improvised by Matt LeBlanc.