This is likely why you mentioned “PPV” (pay-per-view). The episode revolves around (wrestling/boxing event) but instead she and Sheldon use the money to buy Super Mario Bros. 3 on the NES when their parents are away.
While the gaming is happening, George Sr. works on teaching Missy how to change a tire, providing a classic father-daughter subplot that balances the episode's humor. 📺 How to Watch: Is it "PPV"? young sheldon s02e08 ppv