Looking back at all the stupid childish shit you did? Regrettable fashion statements?
It's always been that way, growing up and realizing you used to be an idiot is something that happens to most people eventually, and it's not mutually inclusive with the decade you grew up in.
Every new generation thinks they have it all figured out, that they're fuckin edgy and slick. Just wait for it, morons...
/kidsthesedaysrant