Have you been out travelling alone or in a small group for at least two month, and did you visit Australia during your trip? I'm writing my final thesis in Uni about this subject and would be so glad if you could help me fill out a really short and easy questionnare!! So please please send me an e-mail to karinhallberg@hotmail.com and I'll send you the questionnare!! Thank you so much for your help, Love Karin (Swe)