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.
Have lived through the cycle of baggy pants, skinny pants, and now back to baggy pants.
(I’m sure someone older will be along that has gone through more cycles than that)