Interesting fact:

Here’s an interesting fact! If you shuffle a pack of cards properly, the chances are that the resulting order has never been seen before in the whole history of the universe!! There are 80,658,175,170,943,878,571,660,636,856, 403,766,975,289,505,440,883,277,824,000,000,000,000 ways to arrange a pack of cards. Whew!