I have a good friend. Avid sport bike racer. Races the 200 every year and few AMA rounds. A great guy, has a lot of fun, but is always messing around. So, about 2 years ago he decides he's going to be a house painter and has a few signs made up and sticks one in my front yard. I didn't say anything but after a month I called him and told him someone stole it. No one did, I just took it off my lawn and hid it in the garage. He's been bitching about the stolen sign for almost 2 years now and it's a hoot. Now my game is to send it around the world and have people take pics of it in their Nieghborhood or local point of intrest then text him the pic. This will drive him nuts. So who wants to play along? I'll out together a list and then set it up so everything gets handed off or easily mailed to the next person. I can keep everyone posted with screen shots of his Facebook page... 
oh wait, then he would know it was Mike that has it.
however it could go to you last.....