The price of Bitcoin went up and everyone got girlfriends! Your girlfriend is a loving partner and a passionate Bitcoiner, but she doesn’t trust you. She verifies.

You are running errands after work and your girlfriend is suspicious you might break her rules while she’s not around: No drinking, no gambling, and no cheating! She knows one of the UTXOs in your wallet and is watching your every move, will your relationship survive the privacy problems of a public blockchain?