On the other hand cell phones are very dangerous because you can lose concentration when picking your phone up off the floor or out of your purse or pocket. Also you need to look for on coming traffic while entering a freeway, but you will not be able to do that if you are in a deep conversation on your cell phone. However, children at school may need to contact their parent because they got a referral from the principle or the teacher. Also a child might need to go home because they feel sick or maybe carpool forgot you. To have a cell phone could be very important in an emergency.
In conclusion cell phones should not be banned while driving. If they would ban cell phones people would have to stop their cars more often to make a call. Stopping will cause more pollution and congestion on the streets and may cause more accidents then before, when cell phones were not banned while driving. Tell your parents to drive safely!