Have you ever seen a card that gives you free McDonalds anywhere in the world? Bet not, but Warren Buffett has. He keeps on in his wallet. Although his credit-card sized gold card only gives him free McDonalds in Omaha, his friend Bill Gates has one that is good anywhere in the world. And if that wasn’t enough, Buffett even has a card in his wallet that gives him free Johnny Rockets for him and up to three guests. He loves their milkshakes, so the next time you’re in Omaha, you might see him there.

Want to learn more about Buffett? Check out The Warren Buffett Way