Students of a large university have a funny way of distracting opposing basketball teams during free throw attempts. They place a “curtain of distraction” beneath the basket in plain view of players on the opposing team. Just prior to shot attempts, the students open the curtain to reveal something unusual like dancing unicorns, a purple-haired “grandma” waving a cane, or a lion wearing a tutu. Recently it was US Olympic swimmer Michael Phelps, wearing his gold medals while pretending to swim.