
The One With Joey's Award - S7-E18
Continuity mistake: When taking Jessica's award, Rachel opens the door. But when the camera cuts, Joey is first through the door. (00:18:40)

The One With Joey's Award - S7-E18
Continuity mistake: When Joey sets down the award he sets it at a straight angle to the counter edge, but when Joey catches Rachel about to pick it up it is angled and not straight. (00:13:45)
The One With Joey's Award - S7-E18
Continuity mistake: When Rachel and Joey are talking, the syrup bottle moves from the label facing Rachel to the label facing the camera. (00:05:50)
The One With Joey's Award - S7-E18
Continuity mistake: When the student is telling Ross he is in love with him, Ross arms are crossed one way, and in another shot they are crossed another. (00:04:00)
The One With Joey's Award - S7-E18
Continuity mistake: When Rachel walks in on Joey with the syrup bottle, he sets it down. In the next shot, he is holding it again. (00:05:10)
Answer: The painting doesn't have a name, and if it does it is never mentioned in this episode.