When my son was about three, he went through a Batman phase that lasted several months to a year. He had Batman pajamas and underwear. He had a toy Batmobile, which is still in our basement. He ran around the house singing, “Na-na-na-na-na-na-na-na, Na-na-na-na-na-na-na-na, Na-na-na-na-na-na-na-na, Batman!” (Did I do that […]