When Stewie loses his tooth and Chris begins talking about the Tooth Fairy, Stewie acts like he is unfamiliar with the concept. However, he asked Brian to knock out all of his teeth for Tooth Fairy money in Bango Was His Name Oh! (2006).
The screen jumps a few frames on Stewie's approach to Herbert's house, making it appear he moved several feet in an instant.
Brian is caught in a snare trap at Stewie's door. After Stewie cuts Brian down, the rope on Brian's ankle suddenly disappears.