so you are saying it is unacceptable to drive a car while under the influence of ANY substance. hhmmmm.. so you think people who use tobacco, caffeine, blood-pressure medicine, any sort of heart, diabetic, or psych drug, or any other drug should not be aloud to drive while under the influence of that drug. wow you must want the whole road to yourself. the fact of the matter is that medicine effects people differently. if you know you can handle a car while on a cirtan medicine then you should be aloud to. some people are shitty drivers sober let alone intoxicated and they are still aloud to drive.