Zasso calls back over his shoulder at Zandi,"It's not showing off if they bow willingly, which they do." Stopping at an old, mystical looking oak tree at the very back of the greenhouse, the ten foot tall Ent bowed on one knee, putting his fist to the ground as a sign of respect for about 7 seconds before standing up and turning around to face his students.<br/>"This, class, is what some people call 'The Tree of Life'."said Zasso, proudly.