Oh, Ms. St. Loe! She's a really nice lady. Hm, lots of people can use magic where I'm from, but not every can do the same kind of magic.

[And he knows, his magic probably shouldn't be used this way, but... sometimes it's nice to have some fun.]

Mhm, if it gets cold enough. The cold makes the water freeze up and get hard like this. Then you can walk on it, if it's thick enough.

[Science and stuff.]