So My son has been playing with levers (lifting the couch and other heavy objects). I come home for lunch and see a beam sticking out from under the couch.
Aayan: I've been making levers. With the stool... ummm... fulcrum...
me: yeah.
Aayan: I made two things! I made one a lever! Umm... the other one isn't. I made invention, you gotta see!
(after a
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