The Stacking Test

I popped straight out of my shredded paper nest and scrambled onto the lower shelf of a heavy metal storage rack! Right beside a stack of invoices sat a row of chunky, hollow wooden sorting blocks painted in faded primary colors. I grabbed a bright blue cylinder with both paws, stood it tall on the rusty metal grid, and balanced a chunky yellow cube right on top! It wobbled just a tiny bit, but held strong! I couldn't resist—I shoved a red pyramid piece onto the peak with an eager shove, only for the whole bright tower to tumble down with a loud, wooden clatter! I caught the red piece against my belly, beaming at the noisy mess!