My Best Friend's Mistake - S1-E3
Visible crew/equipment: In the scene where JD and Elliot are treating a patient and JD says "It's the closest thing I had to a date recently" the microphone pops into screen from above at least two times.
My Old Lady - S1-E4
Visible crew/equipment: You can see just the tip of the boom mic on top of the frame for 5 seconds, before Dr. Wen tells Turk that he passed the Cooper's ligament three times. (01:18:30)
My Best Friend's Mistake - S1-E3
Visible crew/equipment: When Dr. Kelso sits on the edge of a bed smoking a pipe, he says "right you are, sweetheart" and you can see a boom mic pop into view, above his head. (00:05:35)
My Super Ego - S1-E7
Visible crew/equipment: When J.D. goes to apologise to Nick Murdoch, just after he passes the torch to him, Nick says "we need to get the results of this urine sample." As he says this line, the boom can be seen. (00:14:50)
My Old Man - S1-E19
Visible crew/equipment: Right at the beginning of the episode, when J.D. walks along and then stops in front of the desk, you can see the green tape marker on the floor which he stops at. (00:00:05)
My Last Day - S1-E24
Visible crew/equipment: When Dr. Kelso is walking and talking with J.D. and Dr. Cox, notice the glass with the Zofran poster in back of them. You can see the camera guy, boom mic and a crew member with the white shirt walking backwards. (00:15:10)
My Old Man - S1-E19
Visible crew/equipment: When Turk and Carla are talking about the Cuban restaurant, as Carla walks away and the camera pulls back, you can see two tape markers on the floor, showing both of them where to stand. (00:12:50)
My Nickname - S1-E10
Visible crew/equipment: When Turk goes into a patients room, looks out the window and sees Kelso, a hand is visible at the bottom of the room's door.
Answer: Dan was drinking beer and Cox feared that Dan might get so intoxicated he would fall asleep and drown in the tub.
Mortug