This is a trebuchet. It is a a catapult who has its leverage compounded by use of a counter weight--that big chunk mod wood hanging at the back, between those two wheels that look like they should be powering a paddle boat down the Mississippi. On this one, you would ratchet back the lever by use of those wheels, and load up the sling (in our case, with a fruitcake). When you release the lever, the counterweight comes down and makes the sling go even further. (I knew none of this before we went on our adventure, by the way.)
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We all stood in the cold while the trebuchet builders (local artists) did indeed fling a fruitcake
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Here she is, Rebecca Shatz, and here is the bad wig. She was an engineer who wanted to share her love of engineering with the world. She was also the mother of two kids like mine, the kind who are a challenge to corral. Whenever we ran into her, she gave me hope--her two boys were growing into fine young men. She also founded a coder dojo to teach children how to computer code.
Rebecca died last July, of her cancer. I'm so glad we knew her. I'm so glad there are thousands of children who have gotten and will get to learn about engineering and computer coding because of the generous choices she made.
All of which means I'm so grateful that we were crazy enough to hang around in the cold watching a fruitcake whiiiiiiiiiiiizzzzzz through the air and deck that ratty little Santa gnome.
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