The “Rosebud” episode of The Simpsons first aired on October 21, 1993. It’s a fun parody of Citizen Kane, but I love it best for the following reason:
I remember reading an interview where one of the Ramones (sigh, how I miss them!) said that “Happy Birthday” was the hardest song they ever learned, because of the weird chord changes at the end. It’s my favorite arrangement of the song by far.