It is surprisingly satisfying to realize how songs I listened to in the 90s become oldies, and how they clash with my (silly) idea of "oldies" practically being a genre of its own.

Green Day? Yeah, that's some oldies right there! Wait, there's some Blink 182, Offspring, Metallica and Cradle of Filth here, too! My parents hated it!

Some things never change, Mortimer.