Granted, but because you get nothing AND something, a paradox occurs and Pandora's box is opened, causing a rift in time. You now have to travel back in time using a Delorian going back to the 50's to make sure your mom and dad hook up for the prom or you and your brother and sister will never be born. And you have to deal with a big dud named Biff. I wish I had a Delorian.