You (haughty whippersnappers in your 20s): You are old and lame. Watch our dust, old person.
Me (in my 30s): I didn't think I was that old...
You (now in late 30s or early 40s): Wait, we are old and dumpy. Our hairline receded a long time ago. Nobody thinks we are cool anymore. Our faces are puffy and we look like shit. And you look exactly the same more or less.
Me (49): Hahahahahahahaha