What walks down stairs, alone or in pairs and makes a slinkity sound?
A spring, a spring, a marvelous thing, Everyone knows it's Slinky.
When googling Slinky, I discovered it's Slinky's 60th anniversary! I like the old school metal ones so much better than the plastic ones. As a kid I could never get mine to march down the stairs like they did in the commercial. Maybe two or three steps on a good day. And, how many of you ended up with a hopelessly tangled mess when Slinky ended up on the bottom of the toy box?