No, we are not addressing earwigs again or any other kind of bug as that topic was covered a few articles ago. But the question today is, have you ever had an infectious tune stuck in your mind? A catchy song or melody that keeps repeating itself over and over and you can’t seem to make it go away. If so, you are among the 98% of people who have experienced the “stuck song syndrome.” Some refer to it as sticky music, while others refer to it as an “earworm.”