So when they're locked away you feel your family isn't safe and you are unable to defend them or your property. So are you being responsible in the defense of property and family by locking them away?
I'm assuming they are locked away whilst you're asleep, and thus leaving both family and property indefensible. Yet whilst you are asleep you've never had to defend property nor family.
Look I don't want to presume to tell you what to do, or what you should do or not. Just trying to follow your logic to my way of thinking. I'm willing to agree we are both flawed.