I learned how to drive high(on roads), i went to drivers ed high, i wrote my test high, but i have been driving feild cars and shit since i was 10 or 11, so driving is second nature.

But make sure your comfortable when you smoke weed because if you get really disoriented or just plain stupid when your high, it could be fatal dont even risk it, i drive on those roads to.

when i smoke and fly, i bring however many joints i plan to smoke, find a safe spot, smoke em and throw away the paraphinalia, a cop could walk up and knock on my smokey windows, search us, find nothing and be on his little piggy way. As long as you dont admit to any wrong doing there is not shit they can do, since all the proof is on the ground(roaches) and in your blood stream.