No comment. Sorry.

	variables
	depth depth: length length:

	commands	top
	tree1 Draw a recursive tree whose trunk length is determined by my depth instance variable. Stop when depth is < 1.
	tree2 Draw a recursive tree whose trunk length determined by my length instance variable. Stop when depth is < 1. This version uses randomness to create a more natural looking, asymmetric tree. It also changes the turtle's hue a little each generation.

	variables	top
	depth
	depth:
	length
	length: