text: Your main concern while your driving is that you obey the law and don't get in any wrecks. Your cellphone should not be your main concern while you are driving because it causes wrecks because your not paying attition to the road. Most wreck are because of people on their cellphones. About 421,000 people are injured in wrecks caused by texting and driving. Texting and driving are the number one reason for wrecks in the US.