I remember the Phantom Tollbooth. I remember when the main characters had realized how the puns within the story worked and were able tell the “Can be” (Canby) what his name was when he himself forgot [I found that part quite fascinating, for the main character had been puzzled throughout the book up to that point]. I think we even watched the movie of it in class after finishing the book, and I had to miss part of it due to a piano lesson. Or else I watched the whole thing and I missed part of a different movie due to a piano lesson. It was back in grade school, so I’ve forgotten. What I do remember is that part of the movie was real people, and part of it was cartoon. I might have to go back and re-read that story or re-watch the movie.