Homage to All Ears.

Drunk customer: "Hey, I served you like 5 years ago at a bar!"
Bartender: "Really?"
Drunk customer: "Yeah, now things have come full circle and you're on the other side, haha!"
Other bartender: "Actually, not really, things have only gone half way, full circle would be if you were serving him again after he served you. So really, it's just that the tables have turned."
Drunk customer: "Why does everybody have to get so f*cking technical at a Low gig?"