Most toys are fads that last a few years, or even months, before they get replaced by the next craze. However, the Slinky – the pre-compressed coil of wire, or plastic, which can “walk” on its own – has been entertaining children and nostalgic adults for over 70 years! It is therefore not surprising to hear that every August 30, fans across the U.S. celebrate this iconic toy with a National Slinky Day!