confusion

Here's a great story from my posting hiatus - probably from March or so, so a solid age two.

We were at a family pancake breakfast, and someone asked whether he knew this difference between boys and girls. I didn't know, so I said we should ask him.

"Aidan, are you a boy?"
"NNnope!"
"Are you a girl?"
"Nnnope!"
"What are you?"
"I a nutball!"

Apparently he does listen.