Continuity mistake: While Carla's brother eats his chips, his hands move from left to right while holding the bag through out the scene. (00:09:00 - 00:09:35)
Revealing mistake: J.D visits Danni's apartment to talk to her about Elliot. The guy who answers the door says 'I better put on some underwear' but when he walks away you can see that he is wearing boxer shorts.
Continuity mistake: The napkin on Dr. Casey's cup turns a quarter turn while talking to Elliot before he gets up from the table. (00:12:45)
My Catalyst - S3-E12
Continuity mistake: When Ted falls off the roof you should be able to see the garbage bags he falls on, But they're not there while he's falling. You see nothing but the roof top below. (00:22:05)
My Best Friend's Wedding - S3-E22
Continuity mistake: Despite being made "Co-Best Man" in "My Porcelain God", Turk's brother is nowhere to be seen throughout the entire wedding.
Other mistake: In the last shot of the final scene, when JD and Elliot start down the wheelchair ramp outside of the hospital, an "extra" woman walks right in front of them. She was nowhere to be found in front of JD and Elliot before they started walking - she simply appears in front of them and walks down to some paramedics holding a stretcher.
Continuity mistake: At 18:42 in the show, it shows Turk and Carla talking about re-inviting the female head of surgery to their wedding. During this shot, in which Turk and Carla are closest to the camera, Turks ID badge is facing the wrong way. When the camera angle changes at 18:46 to showing Turk and Carla from the other side (as if from the female head of surgery's POV) Turks ID badge is now showing the right way. It stays like this for the rest of the scene. (00:18:40)
Continuity mistake: When JD is talking to Carla in the cafeteria, she tells him that it's nearly 5:00. But up to that point, you can see the bottom half of the clock behind him and the hour hand is not visible. It only appears after she tells him the time.
Answer: Dan was drinking beer and Cox feared that Dan might get so intoxicated he would fall asleep and drown in the tub.
Mortug