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Medicine bottle with pills. Cap twist open. Push down child safety lock.
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Female flight attendant says via a PA speaker, "For everyone's safety federal regulations ...
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12 gauge, shotgun safety button, push off
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M16 machine gun safety switch.
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12 gauge, 870 pump action Remington shotgun, safety disengage
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Rifle, bolt action M1 carbine, safety on
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Set down safety goggles, surgeon
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Pick up safety goggles, surgeon
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Surgeon safety goggles, handle movement
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Surgeon putting on safety goggles