Connie Tucker, portrayed by Annie Potts in Young Sheldon, is fun and open-minded, starkly different from the strict and religious Meemaw in The Big Bang Theory.   One Reddit fan speculates that Connie might have died early in The Big Bang Theory timeline, leading the Coopers to hire an actress to impersonate her to protect Sheldon's fragile psyche.   Let's watch the video to delve into this intriguing theory and more...