Pictures or it’s not real

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I am oddly good at hearing engine noises. If a motor or piece of machinery starts doing something different I usually hear it. I worked in manufacturing and I could usually call out a machine that was about to breakdown. Also when a part has been replaced I usually hear the difference in noise.

😂 Lmao same

They didn’t refund nest thermostat users when they verified those devices.

This is great thank you! Very interesting