Through the analysis of discard and draw patterns, players can learn about the kinds of hands their opponents are trying to construct. One way to tell if an opponent is working toward a flush or a particular set is if they routinfishing slotsely discard cards from one suit while keeping others. In order to take advantage of these trends, one must not only identify them but also modify their approach appropriately. A player may decide to keep cards that could throw off an opponent's plans if they determine that the opponent is almost finished with a meld. On the other hand, a player may dare to draw or discard more frequently in order to take advantage of an opponent's apparent hand weakness.