When Ray and Deb are seen in the hallway outside Ally's room, there are several pictures on the wall. Once they have opened the bedroom door and are talking to her, there is only one large picture in the same place on the wall in the hallway. Additionally, in this episode both Ally's and the twins' rooms are shown to be at the end of the hallway when each of the bedroom doors are open even though their rooms are next to each other so only one of them could be at the end of the hallway.