Quote from Ted in Last Cigarette Ever
Ted: I can't believe those guys are smoking out there. It's freezing out.
Barney: Remember when you used to be able to smoke in bars?
[flashback to Ted and Barney in a smoke-filled MacLaren's:]
Ted: Hey, dude. I think that hot girl over there's smiling at me.
Barney: That's a chair. But yeah, dude, hit that.
Marshall: Guys? Marco!
Ted & Barney: Polo!