well it does depend about an hour, probably 3-4 for you ya little kid bastard hahaha. Apologies if your not, maybe a first time toker.. you want my verdict? i say DO IT! cant be any worse for ya then T.V
Not real sure what your question is here. How long does it take for you to come down? That depends on the strain, your tolerance, and how much you smoke. How long does it take for it to get out of your system? Again depends on how much you smoke and your metabolic rate.