Blooper

Whin Tim is listening in on the conversation with Tabitha and Carol the door for the attic is closed and Ted is asleep and then Tim makes it into the attic without someone helping.

Tim and Ted were able to sneak into the Acorn Centre, an elite prestigious private school, without any enrollment papers, when it would have been recognized immediately they weren't students.

Janice mentions Tim telling them about their former boss, Francis Francis trying to kill them, but they got their memories erased of the event from the first film.