8.Saving a drowning person
If you were able to save a drowned person, it doesn’t mean that they are out of the woods yet.
You should take them to the hospital immediately, otherwise they could die within several days if there is some leftover water in their lungs.
9. How to break car glass in case of an accident
If you are in a situation where you can only get out of a car through the window and the door is impossible to open, remember that it is much easier to break a window by hitting it,
not on the center but on the edges. By the way, if you can remove the headrest from the seat, you can use it to break the window. In different cars, headrests are different, so make sure you know how to remove the ones in your car.