Has anyone here ever tried geocaching? It's pretty fun, basically people hide containers with random objects in places around the world, and you use GPS coordinates to find it. The website is Geocaching - The Official Global GPS Cache Hunt Site
Given its location, it's probably already been burned, vandalised and stuffed with drugs...
My friends used to go on trips and took me along once. Personally I find it boring, although there one one that was really hard to locate so trying to find that one was quite enjoyable. I didn't realize it's a worldwide thing actually.
Outside the american embassy in Oslo there used to be a geocache, camouflaged as a magnetic pipe that fitted next to some electrical installation. The cache was removed after someone called the police and told she had seen someone placing a pipe bomb outside the building