This electric shock on the steering wheel will be very useful.
for example;
when a person falls sleep on the steering wheel, the shock will be delivered.
when the light turns green and the person doesn't drive a 180 volt will be delivered and the person will never forget to move on green again
when teenagers talk on their cellphone 250 volt will be delivered, this could only be recognized if the person hold his steering wheel with one hand --so better keep it on both hands if you aren't talking on the phone!
This will be a law, like the seatbelt, if your car doesn't have an a steering wheel electric shock, you will be ticket by police!
good idea or bad idea?
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