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Japan's Anti-Crime Orange Balls
- tired_man 11y agoIt's an interesting concept, but makes that assumption that first, all the clerks are capable of throwing a ball, and second, that they can actually hit something they throw at. Without wanting to be sexist, many girls who haven't been involved in sports tend to throw a ball as if they have one foot stuck in a bucket and could only be certain of the ball eventually hitting the ground. IMHO, a better system would have a fixed sprayer at the door activated by a two stage trigger that first requires the clerk to press switch and then sprays when the door is opened.