[memset]

I’ll say that this example doesn’t convince me that chatgpt is a substitute. I find it downright confusing.

We start off with “imagine a magic castle”, then a magical backpack that lets you put things in and take them out in a different location - doesn’t a regular backpack do this already? and a (magical?) room that disappears. None of this makes any sense, it doesn’t relate any of these concepts to something a student might already know about.

I don’t doubt that gpt will continue to improve, but this example makes me feel like the OP will definitely be able to add value for explaining concepts.