My biggest beef is that I can't seem to get UPS/Fedex/USPS to just open my front porch door and leave my packages inside anymore. My philosophy is to generally never lock anything if I can help it; if somebody wants to get in and steal my (largely worthless) stuff, all a lock is going to do is mean they kick down my door and then I have to replace the stuff AND the door.

So instead I end up with packages left out in the rain, or slung in the snowbank during a blizzard that I don't find until spring comes...