Smoking marijuana and driving: 33% of teens think it’s legal. Some think it isn’t dangerous

10/12/17–According to a new study, 88% of teens think driving under the influence of alcohol is dangerous, while just 68% said driving under the influence of marijuana is dangerous. Equally disturbing, 39% of people in states where marijuana is legal said they feel comfortable getting in the driver’s seat within two hours of smoking or consuming marijuana, according to a study of 600 residents by used car dealer Instamotor. Marijuana can stay in a person’s system for days to weeks, according to the National Institute on Drug Abuse. Read