Have you ever found yourself in a situation that you have locked the car keys inside the car and you badly need to drive?

Well that’s why here we have this amazing trick that will let you unlock your car with a tennis ball. Nothing else, just the small yellow tennis ball with a small hole made in the middle. We bet that you didn’t see this one coming, how come a tennis ball can unlock the lock of the car door?

Well it seems like there is some physics involved in this trick, so when you place the ball hole over the key hole on the lock the only thing that you need to do is to hit the ball hard so the air that will go inside the lock hole will do its magic.

This will work on locks that are using this kind of method of locking, pressure is the key ingredient here in this trick. If you don’t hit the ball hard enough you will need to place the ball over the lock again and give it a nice spanking, after few tries it will unlock the car.