The best GIFs there are, each GIF has at least 1,000 notes, so you know it's quality. Follow now to get the best GIFs around, and submit your own!
Click here to follow
No matter how long the slinky is, the bottom of the slinky will stay still (hover) until the top reaches it. Even if the slinky is over 1000 feet long.
Via/Follow The Absolute Best GIFs Blog