My guess is: Glee club is now back to being nonexistent and corny. Some OG glee member comes back to be the new music/english teacher and wants to reinstate it and appeal to the new gen. So we get a group number of OG cast members/teachers performing Gnarly at a school assembly

But it’s ok, I’ll still be ally! Just not in the polls 🦅🙏🇺🇸🏈🏈💸

I only say this because I was in a Lyft where the driver, a Greek man, was telling me that my name almost looks Greek which made me connect the dots