I guess that was a time when in Dr you could walk the streets at 4am and not have to worry about being robbed.
That was not so long ago, maybe 10 years ago, but times change and I'd not walk the streets here at 4am for fear of PN (besides nothing being open and the street deserted so why would I), crims don't bother me at all, they have not been an issue in my bubble. My bubble is now double lined so there is no chance of anyone I don't want around me coming in. Life is extremely relaxed these days.