In 1971's James Bond movie Diamonds are Forever, Tiffany Case was a diamond smuggler who unknowingly worked for Ernst Stavro Blofeld, head of the terrorist organization SPECTRE. She was supposed to pass the diamonds on to courier Peter Franks, who would take them further along the pipeline under her careful watch. Franks, however, was arrested and Bond took his place, meeting Tiffany in her Amsterdam apartment.
Tiffany cleverly took Bond's prints from his glass while getting him some ice, and compared them to a copy of Peter Franks to confirm his identity. They were a match thanks to Bond's stick-on latex finger prints provided earlier by Q. Now satisfied that Bond was not an impostor, she travelled to America with him and led him further down the pipeline, where he eventually met Blofeld. Tiffany was captured and taken to an oil rig, where Bond later saved her.
I hope you have just as much finding them as I did hiding them. If you find any of the caches along the way in need of attention, please contact me via my GC.com profile.