I have worked in adult education (metal sector).
I will never forget the time a woman had to have a wire from a wire brush removed from her eye.
She was wearing safety goggles but when she had finished the job she put the angle grinder on the workbench and took off the safety goggles at the same time.
The wire brush/angle grinder was still turning a bit....
As I said: I'll never forget it and now have safety goggles ready in several places...
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