I am conducting an international online questionnaire that examines drug use (including alcohol), mood and different party environments in people from Australia and overseas. The questionnaire is open to anyone over 18 years of age, is completely confidential and anonymous (there is no way to trace anyone's answers back to them). Your participation would be greatly appreciated. This project is being completed as part of my undergraduate university degree so go easy on any negative comments you might have To complete the study go to: http://opinio.online.swin.edu.au/s?s=2755