This is interesting. It looks like what you might get if you combined hitchhiking (the 1960s version) and websurfing.
Link: CouchSurfing - Participate in Creating a Better World, One Couch At A Time.
What is CouchSurfing? You're probably here at CouchSurfing to find a free place to stay or people to hang out with while you are traveling. After your first experience of either surfing or hosting, you'll find out that what you get out of it is so much more. We help to create a better world by opening our homes, our hearts and our lives. We open our minds and welcome the knowledge cultural exchange makes available. We create deep and meaningful connections that cross oceans, continents and cultures. CouchSurfing changes not only the way we travel, but how we relate to the world!
