After a quick battle, Diamond consoles Salt about giving up Sister.
Salt: I get you're trying to make me feel better, but you have to understand. Getting her the football nad the biscuit is my only chance.
Diamond: For what? Her magically loving you? Because that's not how love works. You have to appeal to the human nature instead of the materialistic nature. You can't buy love.
Salt: It's not 'buying' her love. She agreed if I got it for her...we would go on a date.
Diamond: That's buying, Salt.
Salt: Then what the hell else do you expect me to do?
Diamond: Move on. Its hard, I know, but you have to do it.