An Ordinary Dinner Fork Could Protect You While You're At Home Or Traveling

Not everyone can afford a fancy security system so hacks like these are very good to know, this will reinforce your door locks so that no one is getting in it's a great for use while you are at home or away.
Here is the video tutorial on how to make a door lock out of a fork!  If you can't afford a fancy security system, go for it.