Melbourne sounds scary! I'm afraid of volatile drunks and drug addicts. I've spent most of my life in the safest of suburbs, so I've never had any idea how to deal with crazy people. I just wear my earphones and frown a lot. Not too many people have bothered me lately. The sad thing is that my aloofness probably prevents me from meeting cool new friends as well, but that's a price I'm willing to pay...