first of all, weed has statistically never been attributed to medical disfunction or death-coffee is proven to in fact be more addicting than weed. Second, ecstacy, or 'e', or 'rolls' are chemically made up of MDMA, which basically means it's methamphetamine heroin based. If taken enough, it can develop nourological complications by decreasing the amounts of saratonin(the body's natural hormone for 'hapiness'), meaning this will throw off your whole outlook on life, if taken even more, it will begin to eat away the frontal-most lobe of the brain, affecting short-term memory and emotion. This is if you know what's even in it, it may be just a hunk of speed--which could trigger a heart attack. Any more questions, e mail me. I'd rather that than some little girl overdosing becuase no one told her the truth. Late.