Big Brother is watching...

There have been 4 robberies in 3 days in my residential area. To have known that no one was at home, someone must be watching the houses, or even know the routine of its residents. It's a little freaky if you think about it: someone watching your moves and your comings and goings from the house. Not quite like Big Brother, or at least, I hope not! But definitely some level of surveillance. It does make you a little paranoid, and you start looking over your shoulder as you pull out of the house...