Q: What is this service, exactly?
A: We'll trade you a real, live unicorn for any item of your choice. Don't have any items? No problem! We also accept IOU's, hopes, and dreams.
Q: But, won't that be, like, super expensive?
A: No, our unicorns are on sale! Just 1 million dollars, plus a 5% admin fee. (Discounts available for bulk orders)