Continuity mistake: When Danny is talking to Max after the final time he puts the carton of chocolate milk on the counter, there is a blue side and a black side that keep facing different directions for the rest of the scene.
Continuity mistake: D.J. is sitting at the table with Tommy. She gets up and Tommy reaches for the apple. The next time we see the table the apple is now on the other end of it. Then when Stephanie walks over the apple is now back over near Tommy.