You give a letter to someone who's traveling and that person gets to a friend of yours to where it says, and they show the letter, that letter is read outside-- read aloud to the group, and then you put that person up or those people up, you host them for a while, they talk and you share your messages, and then you send them on--you give them a little bit of financial support to send them on their way to the rest of the travel. 