Well you could do yourself a favor and throw that shit out and not waste your money on it again! I fried my brain and ruined my life on that shit, but no one ever listens! I never listened, so I guess you'll have to figure it out for yourself. Stick to pharmaceutical drugs if your going to do something. Start doing morphine or something at least It wont fucking wreck your brain. Look in the psychtropic forum for something titled, "my ecstacy experience" and read it. It's either in the psychotropic forum or the experience forum, pretty sure it's the psychotropic forum though. I've taken more than 10 pills of top quality ecstacy in one night. I've taken more than 15 too. But i wouldnt do it if i were you! i had a huge tolerance cuz i was doing them everyday like 4-5 times a day. Don't take a whole bunch of pills, for all you know those are filled with PMA, MDA, MDMA, Caffeine, Pseudoephedrine, ephedrine, Ketamine, PCP, 2cb, 2ci, Methamphetamine, Amphetamine, Methcathinone and god knows what else! I'm not against drugs! I'm just against psychedelic amphetamine and cocaine and other amphetamines in general. They really screw up your brain. I'd rather be addicted to heroin than cocaine or meth anyday! At least heroin doesnt destroy your brain and turn you into a schizo nutcase and rape you of all the joys of life. Have you ever seen a crackhead or a tweaker? Do you have any idea how fucking crazy it is to be one of those people. Heroin and Opiate/opioid addicts are totally normal as long as they have their drugs, meth users and coke addicts can't stay on that shit forever or they will eventually lose their mind and their life. Be careful with those fucking rolls! Go do Oxycontin or something, it's just as nice as ecstacy. So is methadone, or morphine, or levorphanol, or hydromorphone, oxymorphone etc. Sure withdrawal and dependance suck but fuck man..ecstacy is just as addictive as meth to me. Good luck !!!