It is important for us to keep safe at home . The first , when you at home , do not wet hand to touch switch. Second , do not take tools to play . Third, do not open the gas cooking food. Water is conductive, so it can not be used with water cantaining objects to touch the elecericity. Fourth , when it is rainy day , do not secretly run out . This is dangerous . And thunder when it rains , do not stand at the bottom of trees and billboards . We should not let our parents worry about when we are at home. If we follow the advice , we will make ourselves safe at home .