some of the what are thought to be the safest things on earth are air, and water, both can kill you by the way, in many ways.

However Cannabis is alot differant water has a overdose rate, drink to much and die or drown, air is ubundant and everywhere but if it gets in you r vain and then in your heart or brain your dead.

Cannabis very differant in order to die from cannabis you waould have to try and catch 1000 pounds fallin off of a 2 story building then the herb would crush you and death.

driveing while medicated is illegal and harmfull, not to mention the driver will propble be fine but who ever he she hits will not be.