This cache is meant to be a companion piece to When We Were Young (GC902K7). This time a different set of celebrities are shown as they appeared in their high school yearbooks. Since the celebrities have grown up, the difficulty of the puzzle has grown too. Match their faces to the hints.
Now put your answers in Certitude in this order: letter followed by number. For instance, if Letter A matched hint 14, you would put A14 into Certitude (Don't put in any spaces). When you are done, you will have entered all 16 letters in order, each followed by the matching number. Certitude will then provide you with the coordinates and a hint to help you locate the cache.
You can validate your puzzle solution with certitude.