Winning in a casino is difficult enough when you have the house edge to contend with, but there are people who want to make it even harder. There are legitimate ways that other players can make life difficult for you, even if some of their tactics are not in the spirit of the game and they are within the law. One example is trying to get a player to throw away their poker hand, even though they hold the better hand, all the betting is complete and the player only has to show their cards.