I grew up in a little MT town, we not only had the 406 area code, but the same first three numbers. So you only had to give four digits when asked for your phone number. I think if you know anyone who grew up in that town (or a town like it), you could probably guess any 4 digit password they have, even if they haven't lived there for years!
Pet peeve for the night: Critters coming to my yard to die. I swear there's some kind of enchantment on my yard that compels bunnies, squirrels, and birds to come here to die. Once a dead squirrel was frozen to my driveway and I swear it's arm was out