The title says it all. Slinky on a treadmill. The next best thing to pushing a Slinky down a very long flight of stairs. My inner child is currently squealing with unbridled delight. And yours will too.
My inner child is currently squealing with unbridled delight. And yours will too.
The title says it all. Slinky on a treadmill. The next best thing to pushing a Slinky down a very long flight of stairs. My inner child is currently squealing with unbridled delight. And yours will too.