Its good to have your head in the clouds

When was the last time you really looked up at the clouds?

 I watched a good TED talk the other day all about the sky and how much we actually notice whats above us all day.

To see the talk, just click on the link below...

http://www.ted.com/talks/gavin_pretor_pinney_cloudy_with_a_chance_of_joy.html