Safety hazards around me

There are many security risks around us. The most common thing now is the fire. Recently, even a "small fire" has occurred in our courtyard. During the Chinese New Year, many children were shooting. It is winter now, and the grass is dry. On February 5th, I witnessed a child, a firecracker, thrown it, and threw it into the haystack. Before the firecrackers exploded, there was a little fire on the head. "哗" suddenly the hay burned, and I rushed over and stepped on. Fortunately, I stepped on in time, or else a large piece of grass was gone. I caught up with the child and said to him, "Don't throw it into the grass. The firecracker you just thrown burned the grass. Fortunately, I stepped on it in time." Just like that, if it is, then It’s really troublesome. How to prevent it in life? If there is a fire in the house, first look for a towel, preferably wet; if it is too late, first cover your nose and mouth with your hands, this is to prevent carbon dioxide poisoning. In the fire, most people are smoked and killed, so first of all, hold your nose and mouth. Then quickly open the window. Climb down again, the lower the better, creeping forward and looking for an exit. Usually we often hear on TV that there is a fire, and it makes people feel chilling. At the same time, I also learned the lesson. Before we go out, we must turn off gas and natural gas, because most of them are caused by gas leaks. Keep this in mind. If you are going out for a long time, you need to power off. Always be strong. In normal times, if we don't pay attention to this point, if it really happens, then it is called every day, it is not good, it must be regrettable. So escape common sense everyone wants to know. Life is precious and safety is first.