… when obscure knowledge comes in handy!
You can dismantle an old gutter without efforts, and without any special tools:

Just by gently setting it into twisted motion, effectively applying ~1Hz torsion waves that would lead to fatigue break within a few minutes.
I knew my stint in steel research in the 1990s would finally be good for something.
If you want to create a meme from this and tag it with Work Smarter Not Harder, don’t forget to give me proper credits.

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