Hey, there is a lot of review in there. The kids noticed:
1. Sargon, Hammurabi, Ashurbanipal and Gilgamesh.
2. Sargon writes songs in cuneiform on a clay tablet, even though nobody cares and the world sucks.
3. There's no such word as "Mesopotamish." But there should be.
They didn't notice the reference to Mohenjo-Daro, but hey, we haven't covered that yet.