Character mistake: When Massie reads the IM from Kristen, she doesn't look at the past messages. Claire didn't delete the messages from the past.
Continuity mistake: There's a mistake in the pool scene where Dylan, Alicia, and Kristen are waiting for Massie. Claire comes in, and her swimsuit changes pattern from daisy to checkered as the camera changes from close to her face to showing her full body.
Continuity mistake: When we see Massie pick up the girls, we see Dylan being picked up first for school. Later Dylan gets picked up second.
Continuity mistake: Todd folds his hand twice when Maddie takes his plate away.
Character mistake: Massie and and her friends are talking about the ingredients to the makeup they were making. Kristin asks if they can make the makeup with peanut oil. She didn't say anything about being allergic. When Massie was late to the next makeup meeting, we learn that Massie is allergic to peanuts. Why didn't Massie say anything about being allergic?
Continuity mistake: When the two families are eating dinner for the first time, Massie is getting the plates from Claire's Dad and Todd. When she gets the plate from Todd, he closes his hand twice.
Continuity mistake: When Massie is by the pool, her mom comes to talk to her about being nice to Claire. Massie puts down the magazine twice.
Character mistake: In the scene at the sleepover Claire says she bumped into Chris who has 'shaggy blonde hair and blue eyes' and Massie gets mad because she likes Chris, but when we see him before and after he has brown hair and brown eyes. (00:40:00)
