Zero percent chance she got the one approved where they go inside Arnold. Everything is wrong with that field trip as a premise (including, ironically, that there’s a brief scene where Arnold is seated on the bus currently inside of him).

Edit: I suddenly want someone like Legal Eagle to break down the absurd illegality of that episode with total sincerity.

We’re singling out your son to leave behind such that I can have his classmates travel inside his body without his consent or even knowledge. All of this will be in service of a 3rd-grade biology lesson for which a billion effectively identical substitutes are available, including endoscopy footage that already exists. This will be monitored externally by our class lizard.