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Lockout padlocks

Three lockout padlocks with (inappropriately) the keys still in them, even though the circuits are padlocked in the "off" position. (Courtesy of darkday [www.flickr.com/people/99649389@N02], Brisbane, Australia. Creative Commons Attribution 2.0 Generic [CC BY 2.0] license, creativecommons.org/licenses/by/2.0.)