π shares http://youtu.be/711bZ_pLusQ mesmerizing. :-o Posted on 2012-05-25 by fredc π¨βπ» shares mesmerizing. https://www.youtube.com/watch?v=711bZ_pLusQ Epic – Slinky on a Treadmill (https://www.frederickcalica.com/?p=3328354)