The classroom is a large open building resembling the look of a forest, indeed with trees and other foliage growing out of the ground. Closer inspection reveals that the room is more like three walls and a door, open to the ground, air, and with an entire wall missing for 'field trips' on occasion. Wild animals walk among the trees and fauna but pose no harm. It is forbidden to touch any animal in the confines of the room unless it attacks first.

There are no desks, you're going to be moving around in this class, looking at everything. The teacher here is _____.