In a world ruled by Social Media and the Internet it is almost impossible to get away with ANYTHING. News, photos, and stories are posted instantaneously and travel worldwide....which brings me to my point. If you are going to be a complete dick to your bartender/waitress, it is probably not a good idea to give him/her your credit card.

Not only can she completely jack you up by stealing all your information. But she can make you look like an asshole all over the world. Case and point, this picture

Smooth move. Like my dad always say, "don't sh!t where you eat."