Despite the eventual repulsion that The Big Bang Theory had with the catchphrase, Young Sheldon might have brought it back, simply because it was an important part of Sheldon’s character, and deserved ...

Young Sheldon and the Cooper family have said farewell ... It was so great working with you. A finale is a graduation! Thank ...

the adult Sheldon comments on his son Leonard's high school graduation and we learn that he wanted to name his firstborn ...