count...

Randomly from the Kiddo's room I hear him:

One plus one makes TWO... two plus one makes THREE... three plus one makes FOUR (all the way up to eleven)

then I hear

eleven minus one makes TEN... ten minus one makes NINE... nine minus one makes EIGHT... (all the way down to zero)

Of course I'm wondering what the heck is going on so I tip toed down the hall to see, he was reading a counting book, but rather then reading the words he was doing the math. He makes me happy :)