ShelterBox...

ShelterBox is an international emergency aid group that lends a helping hand in large disasters etc. I like the idea and contents of their boxes. I believe the concept could prove to be extremely valuable in a devistating natural disaster or other tragedy scenario. They are worthy of supporting, but I would recommend checking out their box contents. It would be really smart to make up a box like this for your family to be prepared no matter what comes your direction.

http://www.shelterbox.org/index.php