Am I Plugged In?

     As I sat in the movie theater watching the documentary about Mr. Rogers, an embarrassing memory crossed my mind. One morning at the rec center I’d stepped onto the elliptical, positioned my ear buds, and pushed up the volume on my phone. Only faint music. I cranked up the volume again. Not much more. Then the twenty-something man on the machine next to me pointed to my cord. “Not plugged in.”     
     Oops. I shoved it in, and the music blared into my ears from what had shuffled on...