Continuity: At the big dinner, the Grandma tries to show the Chinese man some pictures and he shakes his head as he eats his green soup. A minute later, they serve the green soup.

Continuity: During the beach party, when Mandy Moore's character is singing, her friends, who are supposed to be her backup singers, don't sing along with her. They somehow manage to sing the whole song without moving their mouths.

Continuity: Just before the Princess goes to smash her ice cream cone into the cheerleader's chest, she takes a bite off the top of the ice cream, but when she pushes it towards the camera you can see that it hasn't been eaten at all.

Revealing: When Mia is playing softball in gym class, and the ball she hits at Josh hits him in the groin, he actually gets hit in the stomach.