He Calls Them Like He Sees Them

While Caleb and I were playing with this puzzle we had the following conversation:

Me: "Caleb, what's this shape?" (pointing to the circle)
Caleb: "ball-ball"
Me: "What shape is this?" (pointing to the triangle)
Caleb: "pizza"
Me: "And what's this shape?" (pointing to the diamond)
Caleb: "It's a quesadilla." :)