Here's an example of a Tag-out from The Johnsons. Notice how they leverage the Help Desk dynamic, repeating/heightening the sequence of dialogue.
[wpvideo B5sbwlAF]
I'd've preferred they'd've never sat down, instead playing out being high on the job. It's hard to keep a scene active while sitting down. Chairs are a privilege, not a right.
The Johnsons are Scott Beckett, Shawn Hambright, John Hilowitz and Jonathan Nelson.