The ninth story of Gravity Falls Rule 63.
At a fair hosted by Silvia, Dana ruins a chance to impress William -in fact, driving Becca into his arms- while Marcus wins a pig he names Oinkers. After he sees how depressed Dana is over loosing William, Marcus gets his hands on a device lost by a time traveler from the future and uses it to go back in time and help Dana fix her mistake at the cost of his new pet. Despite his optimistic behavior, Dana immediately feels guilty, wondering if Marcus is really sad about losing Oinkers.
