A man named Dmitry Argakov was sent a letter offering him a credit card but he didn’t like the terms. So he altered the contract to include unlimited credit at 0% interest which the bank accepted but then tried to void his card. He sued the bank for not sticking to terms of the credit contract and won.
In 2010, George Lucas said "I am dedicating the majority of my wealth to improving education. It is the key to the survival of the human race." Two years later, Lucas sold Lucasfilm Ltd. to Disney for 4.05 billion dollars and is donating the majority of the proceeds to a charity that focuses on education.