Eighty-one per cent of teens consider aggressive driving to be dangerous, but 36 per cent of them do it, found a new survey by Liberty Mutual Insurance and Students Against Destructive Decisions. The survey, which polled 1,622 Grade 11 and Grade 12 students and 1,000 parents, found that despite the fact that only 16 per cent of parents believed their teens drive aggressively, 71 per cent of teenagers have sped, one in five doesn’t wear a seatbelt and many are ignoring road signs and participating in road rage accidents.