Yes, I noticed the book entitled Is Man a Myth?. That made me laugh. I like how they did Edmund closing the wardrobe all the way, but Lucy never does, because as most people know, it is very silly to shut one's self in a wardrobe.
But what really made me laugh is when they get off the train and are waiting for Mrs. Macready. There is this sign in front of the tracks that says, "Beware of Trains". I laugh everytime I see that because I can just immagine somebody getting hit by a train, and then the train station is forced to put up that sign because of a lawsuit where the person said he didn't know to beware of the train because there was no sign.