Tai-chi

Porter was doing some sort of slow-motion dance with more control and concentration than I've ever seen. "Look, Mommy. I'm doing Tai-chi."

"Oh my gosh, Po. How do you even know what that is?" I questioned.

"It's a slow sport that you do to relax," he explained, "and I'm doing it really good."

"Yes you are. But how do you know how to do it?"

"I'm a smart guy."