There are a lot of things that you should not do in a casino, because of the very strict rules and regulations that they have. Every single casino has certain rules and regulations that we will have to follow if we want to be inside the casino. Well, there have been a lot of individuals who have gotten into trouble for not following the rules. One of the most famous people that actually comes to mind happens to be the latest Batman actor, Ben Affleck. He got into quite a bit of trouble in the hard rock Café casino in Las Vegas, for card counting.