Lock Up Your Car
This tip builds upon the previous one, and it is a good one. LOCK UP YOUR CAR. Even if it is in your garage, lock it up. The goal is to make it as difficult as possible for a burglar to take what is not rightfully theirs in the first place.
As this Reddit user points out, most folks leave their cars unlocked, with their keys – also located in their automobile. This is never a good idea under any circumstance. This one is a no-brainer – make their job as difficult as possible so you can keep your hard-earned possessions for yourself.