How frustrating would it be if your car won’t start because you recently used mouthwash, put on cologne, or ate a cinnamon roll? That frustration could be real if the federal government ultimately requires alcohol sensors in cars. According to the Columbus Dispatch, federal officials recently announced plans to implement a technological advancement in alcohol-detecting sensors for vehicles. The government anticipates the new alcohol sensors could significantly reduce drunk driving. The sensors may also increase headaches for non-drinking drivers.