With a few simple steps you can have a great safety hack that gives you extra security with a “not so secure” door lock.
This is a DIY project that you should do immediately and you will only have to do it once. Once you create this special locking mechanism it will work on most any type of door lock. You do not have to keep recreating variations to work on every different type of door or lock.
To do this correctly you will need a very specific type of fork as your starting point. Finding the right one is the hardest part (and it is not hard), then you can complete the rest of the work very quickly.
Follow the link, get the full instructions plus watch the video for the best tutorial instructions.
A Dinner Fork And A Door Lock