would for an office party and starting the evening with a few drinks. Along with these diversification’s in consumption of drugs, the atmosphere at events also varies widely and in general is less open-hearted. Overall, it seems that, like all counter-cultures, raving has become mainstream, but in a diluted form. Rather than being the exception, it is now normal to take E in a club, but the proportion of those on E is far smaller and many of them have also had a few drinks. Clubs need E available to provide a good atmosphere, so they encourage dealers on one hand while pretending to try to keep them out.A new trend is commercialization of “chill out” parties. Formerly, ravers would invite others back to their homes for impromptu chill out parties. This was very much part of the culture and still goes on, but now some clubs cater for the same needs of somewhere to go while coming down off E with comfort and ambient music. On Ibiza there is a club that opens daily at 6am for the purpose. Some users of MDMA experience a dramatic worsening of mood as the peak effects wear off, often called the "crash". This is often the result of coming down from a wonderful experience, not wanting the feelings to go away, and being sad, scared, or annoyed afterwards. Crashes do not happen after every experience and some users never experience them. One of the primary problems associated with crashing is that some users find themselves redosing in order to stave it off. One of the primary problems with MDMA is the low quality of street ecstasy. Street ecstasy, especially pressed pills, is often mixed with a wide variety of adulterants that can cause a variety of negative side effects both unpleasant and dangerous. There is currently a raging debate about the possible neurotoxicity of MDMA. There have been and continue to be many into the effects of MDMA on users. There seems to be evidence of some changes to the brain in thos...