The invention you have been waiting for. The Clap-off Bra, all you have to do is clap and the bra magically opens without anyone's hand touching it.  A man's fantasy? A woman's time-saver? It's def a peculiar invention by a Syran Lingerie company and better yet, you can make it yourself. DIY instructions on the site. Modeled and seen on Kathie Lee & the Tonight Show. 

instructables.com