In gambling not only me but everyone tries to win several times of his bet. This is purely my own opinion but we can easily assume that when someone wins a few bets in a row in gambling, can all of them stop betting? I think most try to get more wins out there. So we can never be completely satisfied with our winnings even if there are many winnings we try to win the same in successive bets. But not everyone thinks the same. There may be many who can stay cool with a small amount but the number of such gamblers is limited. In my case I try to win multiples rather than doubles but when I lose I feel that my decision was wrong. I should have stopped.