A Really Good Brain

The other day, Brad wanted to put together some puzzles. I tried to help him, but he insisted on doing them all by himself. "Let I Do It!" I was surprised when he put together the difficult ones, and said, "Wow, how did you get to be so good at puzzles?" He replied, "I have a really good brain!"

This is in contrast to a year or so ago, when I asked him what was inside his head, and he replied, "Nothing!"