I know that in certain countries like Japan or South Korea: it’s normal to leave the front door unlocked since the probaility of someone breaking in is low since their crime rate isn’t high. I knew a friend of mine who resides in Korea where they even left the car unlocked with the keys inside, can you do either of those things in America?
My bf sometimes leaves a door unlocked or doesn’t shut it all the way. I’ll get up in the morning, realize it’s cold downstairs, and go down to find the door standing wide open. So far we haven’t been murdered, so…