I was always the headphones kid. From my first Walkman, to Discman, to a revolving door of MP3 players, and now my phone, which can stream music in an instant, I have always needed music in the background. I was even the kid who would try to break my over-ear headphones to run them up my sleeves so I could sit with my head on my hand and listen while I worked. It did something to help keep me calm and centered. Every time my students look at the clock, they see this sign. To