I'd like to think I'm on the edge of becoming a ground breaking street photographer, as it only involves intruding on people's privacy and generally making a nuisance of myself (which I am awesome at).
The only issue that has recently come to light, is that taking pictures in an area which is renowned as being Mafia HQ, without first seeking the permission of the residents, might lead to long swims with heavy shoes:
Other, less dangerous subjects include: