*520 Views as of 9 December 2012* - Thank you!
So I started thinking about the 7 Billion people on the Earth.
Then I started thinking about how immense the Earth actually is.
We could really screw this up.
What will we do when that happens.
Then the answer came: 7 Billion FEMA trailer homes. Yikes!
The Earth image (Called _Blue Marble 2012_) is by NASA and is in Public Domain, "it can be found here":http://en.wikipedia.org/wiki/File:North_America_from_low_orbiting_satellite_Suomi_NPP.jpg