During a Mystic Warlords of Ka-ha match at Stuarts comic book store, Sheldon sought revenge against Wheaton by beating him in the game. After revealing that he was at the Dixie Trek convention, Wheaton made a sob story of his grandmother's passing. Sheldon bought the act and threw the game only to find out that Wheaton lied and won the match. Sheldon further vowed vengeance.