I’m currently going through the junior year of my high school, that was 20 years ago exactly. It has been 22 years since my favorite baseball team, the Boston Red Sox, had finally broken their Curse of the Bambino in 2004. The Harry Potter main book series ended 19 years ago while the film series ended 15 years ago.
My kids keep asking me if I played the same games when I was their age (Mario Odyssey, Sonic and Mario at the Olympics, Ori and the Blind Forest, etc). I keep telling them that I played other sonic and Mario games, but these specific ones didn’t exist back then. They’re still confused about WTF sort of ancient historical time that was. Same with their Android tablets and asking me if I had one as a kid.