Continuity mistake: Bernard took at least three swigs from his shot glass of whiskey yet the level of the whiskey stayed about the same (half full). (00:07:10 - 00:10:23)
Continuity mistake: The level of water in Vincent's glass changed with camera shifts (going from about one-half full to one-fourth and back to one-half). (00:18:14)
Continuity mistake: The way the girls stood awaiting the "Flax Seed Queen" announcement changed with camera shifts. The wide view showed the three girls to the right of the screen standing at an angle behind one another but the close-up showed all four girls standing shoulder-to-shoulder and parallel to the screen. In the wide shot after the announcement, the three girls were standing at an angle behind one another again. (00:33:58 - 00:35:24)
Continuity mistake: The shirt that was hanging from the doorknob to Jimmy's room suddenly is gone when his mother Agnes moves toward him, but re-appears a little later when the camera shifts. (00:47:35 - 00:48:08)