Continuity mistake: Early in this episode when Dr. Kovac is shaving in the bathroom, the shaving foam on his skin is changing during shots, most noticeably in the region of his ear. (00:02:30)
An Intern's Guide to the Galaxy - S11-E5
Continuity mistake: When Dr. Dubenko is explaining a chemical reaction to the other doctors he starts to write on the wall. In the first shot he writes the following: 2H+ + H then the camera focuses on his audience and we hear continuing writing, then the camera cuts back to Dubenko when on the wall the following is written: 2H+ -> A. (00:24:00)
An Intern's Guide to the Galaxy - S11-E5
Continuity mistake: Near the end, when Ray asks if he can go home, we see Sam writing her number of discharged patients on the board in a close up. The camera then cuts back to the whole group and the size and style of Sam's writing changes. Most noticeable that the circle now stretches over the line between Ray and Abby's count whereas before it was in the middle of Abby's column. (00:42:50)
Answer: Take care of your dad.