Sallies lately there has been some parody relief, between the people who are concern for the end times i.e. Christ's Judgment and those who mock that such a thing will never happen, but just as a way of information, to both, scripture says that it will be, with the coming of the Son man, namely, Jesus, as it was in the time of Noah: paraphrased, things will be going along, in a typical fashion, eating and drinking, the giving and taking in marriage and then suddenly, the time will be here. 

    Arvin so what you understand or are saying, is there will be signs for understanding and yet those signs have been misinterpreted a many of times, so it is difficult to know, but that it will not necessarily, be a doom and gloom scenario; best advice, live your life in a state of being ready.