If anyone knows a thing or two about #TheBigBangTheory, it's Glamour's @Jessica Radloff, who quite literally wrote a book on the subject. So trust her when she says, you don't want to miss the series finale of #YoungSheldon this week. Get more of Jessica's #WatchThisGuide, complete with details on the much-anticipated new season of #Bridgerton, at the link in bio.