Toward the beginning of detention, Bender gets up and shuts the door, Vernon soon comes in asking,"Who Shut This Door!?" Really loudly.He asks each one of them and when he asks Allison, she puts her head on the table. We then cut to Bender who says, "She doesn't talk, sir" as Bender says this he turns his head from her direction and completely faces forward. We then cut to Claire, then to Andrew, and BEHIND Andrew we see Bender, who is completely facing Allison. THEN we cut from Andrew to Bender...who is facing forward.Just a simple continuity error. Doesn't change the fact that this movie is a masterpiece