LOL, George, try being this side of the pond... when we were testing the challenge, I spent many hours each day waiting for an editor to get up and get a quiz online - and then it would be some obscure pop song I never wanted to know about in the first place! Or worse, a video game. ;p
The Hubble Telescope has just picked up a sound from a fraction of a second before the Big Bang. The sound was "Uh oh".