Fortuitous event or act of nature are events that we are certain things that we cannot just sit down and wait until it struck us.If we have here storms , floods and other calamity, other countries are also have there own version. Like the tornado in the western part of the world. I do not know how could be frustrating and devastating it is to see your possessions and other acquired wealth perished with one blow of tornado.Which I think everyone in the state would want that to happen without doing something that will save their inheritance. I guess that's when tornado shelter was made. I am not just sure how many people have built their homes that are believed to overcome tornado, but one things for sure, it helps the resident to be at peace somehow.