Just when you thought you knew your geography, this teacher blows your mind with his unbelievable recall of every continent and every country in the world.

And he puts it all up on the chalkboard in about the length of a Taylor Swift song.

He says he's been practicing since middle school, and he still studies globes so he can become more accurate.  Just think, while we were doodling figure 8's and drawing pictures of trees and houses back in the day, we could have been learning to do this.  He's good!