Gallup, New Mexico - Eldon Etsitty deals blackjack hands to a half-dozen players, then corrects one trying to double down improperly. "It's my table," he says in answer to a questioning look. Cards flash. Chips clatter. Etsitty turns up a winning card for himself, and the players groan. "They're feelin' it," he says, laughing. "Oh, they're feelin' it." The players laugh, too, because this is only a mock game created for casino trainees.