What subjects could be taught in a Minecraft school?

So, if Minecraft was to have a school, what subjects do you think would be taught?

Added (1). No, no, no. Not if it was TAUGHT in school; if Minecraft had a school, say, in a village, what subjects do you think would be taught. I'm thinking about those Monster School animations on Youtube, but that's monsters and not villagers or something (humans, maybe).

Guest

Basic and advanced red stone use.

Sam

How to Minecraft: for Parents.

Benjamin

Tools 101: What you should use them on
Tools 102: What you should make them of
Mobs 101: How not to be eaten by a zombie
Mobs 104: How not to be blow up by a creeper
Mobs 201: Things that don't kill you

Thomas S