If you haven't heard of it, GISHWES is an international scavenger hunt hosted my Misha Collins (you might have seen him in things like Supernatural, 24, or Stonehenge Apocalypse). It's a lot of fun, and it's a great excuse to do cool things for good causes. Plus, the winning team gets an all expenses paid group trip to an island to party with Misha himself. 

Check out the GISHWES website and let me know if you're interested in starting a team!