Well, if you are absolutely forced to drive,rather do it smoked up.I know booze is more socailly acceptable,but ones senses are dulled and with doob,ones sense are heightened.
Ive known many good folks that have had fatal accidents on alcohol and the only doob smokers I've known to be in serious accidents were 2 dudes,one was a pedestrian hit by drunk muthaf****er on a motorbike and the other had a load of building stone drop on him.
peace