Remember to lock your door
Dmitri-Ma/ShutterstockIf you don’t answer when I knock, I try the door. Occasionally, I hit the jackpot and walk right in. (Speaking of crime, you won't believe how unlucky these criminals were.)
Sources: Convicted burglars in North Carolina, Oregon, California, and Kentucky; security consultant Chris McGoey, who runs crimedoctor.com; and Richard T. Wright, a criminology professor at the University of Missouri-St. Louis, who interviewed 105 burglars for his book Burglars on the Job.