online blackjack, you always need to stay calm and not get carried away by the excitement in which lots of money can be won or lost on every deal. So play while petting your cat and it will help. On the other hand, petting another animal such as a dog or pig will not help at all and might even make it harder to concentrate. That is not something that you want when playing these online games. No, don't mess around, Do yourself a a favor and get a cat as a pet and see just how symbiotically beneficial the relationship can be between you are your pet. Listen for the purr.">