Questa volta abbiamo cercato: How often do worms tie themselves into knots?
Last spring, I was digging in the garden. With my trowel, I uncovered a worm. But the worm was…wait for it…tied into an impossible knot (!!)
Gently, I untied it; it wriggled away. I like to think it cast a backwards glance of thanks, but of course worms have neither eyes to glance with, nor shoulders to glance backwards over. I have wondered ever since: does this happen to worms a lot? Would it have figured itself out had I not happened on it? And, how absurd!
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