How To Couchsurf and Not Get Killed

You've saved just enough for that ticket to Thailand but barely have enough cash left to pay for a mango smoothie, let alone a hostel. Fortunately you can now crash on a person's sofa using an online travel network. Unfortunately that person might be a batshit crazy rapist. Not to worry, we've compiled a guide to find… » 8/19/11 10:00am 8/19/11 10:00am