I’m reminded of something I was told sometime between 6th and 8th grades, that Communist countries enforced curfews by letting attack dogs loose at night. Only later on did it occur to me that it was an improbable task to round up all those dogs every morning. I assume that questioning this would receive a response along the lines of “that’s just how evil they are, they don’t round them up, they leave them out all day, too!”
