What do Olympians Usain Bolt and a pole vaulter from Tennessee have in common?

Fastest man in the world Usain Bolt stops mid-interview when he hears the US National Anthem in the background of the track and field stadium. This video is actually from the London Olympics in 2012, but has only garnered attention recently in social media because it originally aired in Spain. Thanks Usain Bolt for your courtesy and respect…and for being so ridiculously fast!