- Officer Shrift's ridiculous prison sentences and nonchalance about seeing someone out and about well before the several million years are up make perfect sense when you remember he's an authority in Dictionopolis, where numbers don't matter. He has no idea just how big or little any number, be it two or six million, really is.
- Of course Canby jumps to Conclusions all the time. The way that he gives hints about his name ("I'm as stupid as can be", etc) is chock full of them! Because even after he grows to giant-size when he says he's "tall as can be", it'd still be hypothetically possible for him to grow taller still, same as Milo's guess at the number of greatest possible magnitude can still be added to.
- Film only: There are two easily-missed moments hinting that Azaz and the Mathemagician aren't as irreconcilable as they like to pretend. Azaz says "Things which are just as bad also are equally good," a mathematical idea. And in the Mathemagician's song, he refers to numbers as "Dewey Decimal dearies," referring to the Dewey Decimal System of organizing books.
Fridge / The Phantom Tollbooth