xr_create_video_promoted on Instagram: "The video you shared is a compilation of clips from the TV show "Young Sheldon," highlighting the character Missy Cooper, who is Sheldon's twin sister. The text overlay says, "I love meemaw she is legit the best character in young Sheldon," which refers to Sheldon and Missy's grandmother, Connie Tucker, who appears toward the end of the video. The clips focus on a conflict between Missy and Sheldon, where: Missy tears up a picture of Sheldon's idol, Profes