Hitchhiking is short time action, usually not leaving anything for future than few nice memories.
What things will remaining after something as ephemeral as a ride?
How can we communicate with other people passing by the same pleace but in different time?
What Traces can we leave?
- Postcards we send to drivers
- notes we can find on road sines left by other hikers
- cardboard sign found at a spot with the same direction as yours
- grafittis and stancils announcing Official Hitchhiking Spot approved by Hitchwiki Community
- one driver said that he wants to get a sticker saying that he is HitchhikerFriendly ! Lets do it!