A TED speaker's worst nightmare

Colin Robertson had 3 minutes on the TED stage to tell the world about his solar-powered crowdsourced health care solution. And then... the whole talk turned out to be a wonderful and hilarious prank by ImprovEverywhere

A collaboration between Improv Everywhere and TED. Read the full story: http://improveverywhere.com/2012/03/09/spinning-beach-ball-of-death/