3 ms·

Cool. Can't wait to see the winning design. Maybe we should add "must be able to successfully destroy a meteor" to the list of requirements!

• evck 14y ago
  That might take a lot of Nerf darts.
  • gmaslov 14y ago
    Next up on http://what-if.xkcd.com/18/ http://what-if.xkcd.com/18/ : How many Nerf darts would it take to stop a meteor?