She is looking at the drawings again. She tilts her head. She grabs a piece of paper. She draws the simplified map of her flat home. She draws stick people on it, each holding two sticks of chalk (she draws the chalk with chalk, to make it clear). She draws arrows from each of those people to new drawings of the same stick people with the chalk colors swapped.

She draws a sphere with the United States on it.

She draws people near it, holding chalk, and arrows that circle around to point back at the same drawings they originated at.