Just go with "You'll get an effing DUI if you do" and you'll pay the normal alcohol tax on being an asshole and lose your license and if you hurt someone you'll be in mega bonus lawsuit land. Stop with this BS "MJ is safer than alkehol", who cares, if you're disabled, you're disabled, DONT....DRIVE. Also, drive stoned for me and prove it doesn't do anything. My friends couldn't pull it off with college aged reactions, you must be superman if you can.