If you are planning to take this drug:

• To avoid overheating and dehydration especially when dancing, users should take regular breaks and sip about a pint of non-alcoholic fluid such as fruit juice or isotonic sports drinks over the course of each hour.
• Be aware that not all ecstasy tablets contain MDMA, and the effects may be unexpected.
• Do not mix alcohol with ecstasy or other drugs (MDMA and viagra is especially dangerous).