text: So in conclusion, I think students should do at least twenty hours of community service and be able to get out and be active and be a little bit more fit.There are people all around the world that makes different varity of cars but theres nothing like driverless cars. Driverless cars are negitive, in my opinion. They'll keeps you secure, make sure your observing the road at all times, and the seats even vibrate when the vehicle is in danger but drivers must be alert and ready if the car is in any type of situation. Thes variaty of cars can be useful for those who have trouble keeping their eyes on the road. There are multiple reasons why driverless cars are useful but could be also negitive vehicles to us. Just keep reading to find out why.