Originally Posted by Farlander
It's clearly has been done on purpose.
It's definitely done on purpose, but I'm not sure why anyone thinks it proves anything. The theme park sequence has things that Guybrush encounters throughout the game. If he's really just a kid, then it's what inspired the idea of those things, but if he's really under a spell, then it's just stuff LeChuck put together to confuse him and blur the lines between reality and fantasy.