Lessons from "Sesame Street" aren't just for kids -- they're even applicable to the adults battling for control of the Seven Kingdoms.

HBO released a "Game of Thrones"-themed "Sesame Street" video as part of the kids' show's 50th anniversary celebration campaign "Respect Brings Us Together." The spoof teaches a lesson about respect using well-known characters -- Elmo, Cersei Lannister (Lena Headey), and Tyrion Lannister (Peter Dinklage) -- and a lot of fans were into it. They shared some hilarious reactions on Twitter on Thursday, including some wild fan theories, ranging from Elmo being the Night King to this clip being how the show really ends.

First, here's the video:

And now, a selection of the tweets on the topic:

"Game of Thrones" is in the midst of its eighth and final season. Episodes air Sunday at 9 p.m. ET/PT on HBO. Meanwhile, "Sesame Street" airs on the premium network, too, but on Saturdays at 9 a.m. ET/PT.