The Fun Theory

In cities we encounter the problem of drivers not stopping at pedestrian crossings if there's no red light. This idea will prove that encouraging drivers with a little fun test results for the better and many more will stop. The idea is very simple: drivers are encouraged to guess the right weight of the pedestrians that are waiting to cross the street. When a pedestrian is waiting to cross, a big sign could be read by the drivers. This will say: Guess the Right Weight. The driver will stop to see if he/she can guess the weight of the pedestrian or pedestrians that are about to cross. As the pedestrian crosses, a scale placed under the pedestrian crossing will measure the weight. After a few seconds, the driver will found out how close he/she was to guessing the right weight. Submitted by Ana Paoli.