i am just a weed smoker, i am 25 now, when i was younger, like 16/17 did some other things but i had a friend who did shit like that, what u want to do, and they are a little co coo today, lol, i would just stay away from it. can i ask u why u want to do that anyways, not getting enough from the weed?? that is not a good sign, u have an addictive personality it seems, and 4 that, i would stay away cause after that, then what, are u going to get into something that is really addictive and ruin your life??? sorry, i am being like a mom, or something, i just seen some friends go down hill from shit like that and getting into worse things