#2 When Your Car Lock's
Locking yourself out of your car is one of the most annoying feelings ever. You know for a fact that when that happens, your options are very limited. There's not much that you can do.
If you have an extra key, good for you or all that you can do is call someone to help you out in this situation. But wait, there is something more that you can do!
Confused? Keep reading ahead.

Tennis Ball
There is this one trick that you can use to open your car again. To perform this trick, all you need is a Tennis ball. Yes, a Tennis ball can help you out in this situation.
There are certain changes that you will have to do in the ball. For starters, create a hole in the ball. This hole is what will help you out in opening the door.
Keep treading ahead to see how...

The Technique
Creating a hole in the ball isn't difficult. The easiest way to do this is with a hot key. But, in case you don't have that in hand or have no clue what it is, a screwdriver works perfectly fine too.
If you are using a screwdriver, heat it with the flame of your kitchen stove or with a lighter. Then, use it to burn a hole into the ball.
Checkout the final step ahead.

#1 The Final Step
So once you have the hole in place, you are good to go. Take the ball and press it against the lock with the opening facing the keyhole. Press the ball as hard as you can.
So as you press the ball, you'll increase the air pressure inside the ball, which as a result will force the locking mechanism of the car door to open, unlocking your vehicle!
Checkout the video below to see how this works.