A new Challenge?

       A. N. Other habitually sends me presents geared more to my mental age (pre-teen) than chronological/physical (81 going on 100) One, a few years ago was a box of Wooden Puzzles.
       Some were, expectedly, a bit tight.  You can have NO idea just how tight until you hear the Teamwork involved.  For instance I found out, in one case, I found out which piece was the key - BUT - it took Jerra, using a bit of scrap wood, as a Hammer, to actually move it.
       NO idea how many will be that tight, but it does not bode good.
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