You choose the song and they'll choose the time
Nasa uses a song to wake up the astronauts while they're in space. This year, they're letting you choose the song. Click here to post the song that you want the astronauts to hear when they receive their wake up call in the morning from ground control.
I'm going to go with "Fearless", by Pink Floyd. 'Countdown' by Rush would be my second choice, followed by the John Williams Theme Song from Star Wars. Remember, it's a wakeup call.
Speaking of wakeup calls - the guy who runs Post Secret just got two postcards he can't figure out. Here's the image.
Can you help him decode it?