 A study from the president of Hagerty Insurance Agency found that coffee, hot soup, tacos, chili, hamburgers, and barbecued foods were the most dangerous to try and eat while driving.According to a study by AAA Foundation for Traffic Safety, 15 percent of reported crashes were due to a teen driver distracted by talking with a passenger.Another 12 percent of crashes occurred because a teen was either talking, texting or searching for information on a cellphone while driving.