In the new episode of Young Sheldon season 7, episode 6, Sheldon assumes he will be his brother's best man, but Georgie quickly shuts down that idea. The show took a brief break due to March Madness, but fans are eagerly awaiting the upcoming episode where Georgie and Mandy begin preparing for their wedding. The trailer for the episode reveals that Sheldon's assumption leads to a humorous interaction with Georgie and Mandy's mom becoming a new nemesis for Mary. Despite his annoying tendencies, Sheldon's absence at the wedding raises questions about the Cooper family dynamics. Tune in every Thursday at 8pm ET on CBS to catch Young Sheldon and learn more about Sheldon's childhood in Texas.