For caregivers, figuring out how to speak to a dying loved one can be both challenging and emotionally wrenching. Fortunately, there are things you can say that will help your loved one maintain dignity and respect during their final days.
Honestly, this wouldn't work. Unless your locks unlocked the opposite way of all other locks. Then you'd be brilliant because you created a lock that unlocks the opposite way. Otherwise, having six locks is just paranoid. They're going to break in anyway.