While most viewers seek video formats like MKV or MP4, the is unique. M4B File (What It Is & How to Open One) - Lifewire
If you already own a digital copy of the episode (via Amazon Prime, iTunes, or a DVD rip) and want to convert it to .m4b for personal use, you can easily do so: young sheldon s03e02 m4b
Missy tells their parents that she's been feeling sick and thinks she might be pregnant. Mary and George are worried and have a conversation with Missy, trying to figure out what's going on. Meanwhile, Sheldon tries to help Missy with her "pregnancy" by reading up on parenting books and acting like a protective older brother. While most viewers seek video formats like MKV