Retired U.S. Olympian -- Uses Javelin to Pull Daughter's Tooth (Epic Video)

What you use javelins for once you're retired. pic.twitter.com/gVwqK75bVa — Bryan Clay (@bryanclay) May 6, 2015 Tooth fairy better pay EXTRA for this one ...  Here's video of retired U.S. Olympic athlete Bryan Clay -- who took gold in…