I'm pretty sure had it been compeltely efficient then that would have been enough weed to have rendered me...dead...haha...instead I just got really really stoned, and it got progressively weirder until I fell asleep. Do you ever get the sensation that parts of your body are twisting? When I was laying on the couch with my eyes closed it felt like my arms and hands were twisting around, but I was laying still. That's never happened before.