Gentlemen, please stop disparaging the workers of Notner! The worker at left was having difficulty moving his shovel, so he asked the other man to lift him up so he'd have more leverage. The other worker is attempting to fulfill the request. The air-powered hammer has safety built in: if the hammered medium suddenly explodes with terrific force, sending chunks in all directions at great speed, the hammer will automatically shut itself off. Need I say more?
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