Corrected entry: In this episode, Shawn says that his mom left home when he was 9, but in the early seasons, his mom is still home, and takes off during season 2 or 3, when Shawn is around 14 or so.
Corrected entry: If Eric told the hotel that Cory and Topanga were the Peterman's, then how did the band know what song to play when Amy sang her song to Cory, assuming that the Peterman's would not have the same song?
Correction: It's possible that Amy had a moment to talk to someone in the band and ask them to do a certain song, even if it wasn't shown.
Seven the Hard Way (2) - S7-E16
Corrected entry: At the end of this episode, Eric flings the door of the classroom open, runs out and picks up Rachel. He re-enters the classroom carrying her, puts her on the floor and sits on her. When the camera angle changes to a view from where the rest of the gang is sitting, the door of the classroom is shut tight, even though Eric did not close it on the way in.
Correction: The door is slowly closing shut as Eric returns to the classroom, so when after a minute the camera shows the door, this is enough time for the door to close itself.
Correction: In the episode Angela's Men, in season 7, Shawn tells Angela's father that his mother left him and his father twice. She left when Shawn was nine, then came back and left again.