Dennis & Gnasher Unleashed! Episode 30: The Dog Ate It, Miss
Dennis needs Professor Screwtop's high-tech shrink ray if he wants to make the field trip...
Class 3C is going on a field trip!
But when permissions slips get handed out to the students, Mrs Creecher drops Dennis’s right into Gnasher’s mouth and without that slip, there is no trip - meaning Dennis has to come up with a way to get it back.