Do you like puzzles?

Do you like puzzles?: If so, please help me solve a mystery, so that I can send on a Christmas present to somebody’s disappointed grandchild! The details (with photos) are shown on my blog:-

If you don’t have a computer or smart phone, no worries! Just show this to someone who will get the (true) story for you on their device. Please let me know if you can think of a solution! Thanks, Kathleen Bates