RT @CharleneJennett: “Why countdown clocks for pedestrians actually cause more car crashes” http://t.co/8edQxBKr0i #errordiary #rsdiary
Strategy from @susiezhuang
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RT @CharleneJennett: “Why countdown clocks for pedestrians actually cause more car crashes” http://t.co/8edQxBKr0i #errordiary #rsdiary