So uh...I need a dollar. Your dollar, to be more specific. So, instead of robbing a bank or selling my body, I've decided to make this simple app and attempt to earn it. If you give me a dollar by buying this app, you'll get one back in JPEG format! Not only that, but you'll get over 50 trivia fun facts about US currency. And if that doesn't convince you to give me your dollar, there's a button that makes a "KA-CHIIING!" sound. So, what do you say?