Analyze THIS!!!

Apparently, at some point during my freshman year of high school, I felt it necessary to include this drawing in my class notes. The text below reads:

Why all the war? All the kings would gain control of is new armies and people and get more burdens than pleasures. I think probably most of the kings / pharaohs / emperors were bored or something.

On the back side of this page are miscellaneous notes about Egyptian mythology, so this must have been from my world history class.