At the supper table:
Owen: I know how many sides a circle has.
Me: How many?
Me: How many sides does a square have?
Me: How about a rectangle?
Dad: How about a tetrahedron?
Reiley: 28. I bet it's 28.
Dad: I bet someone is talking out of their butt.
Reiley: I can't help it, it's in my genes.