In Plain Sight, Season 3

Marshall:
I find your almost girlish delight disturbing on many levels.

Mary:
Come on! It's five days without your standard, whiney, moping witness crap. It's back to basics: hunt, bust, cuff, haul! Then there's the icing on the cake: him. [looks at Marshall's father, Deputy Marshal Seth Mann]

Marshall:
You've now crossed over to sadistic glee.

Mary:
Are you nervous?

Marshall:
No!

Mary:
You should be. I'm about to find out so many embarrassing hilarious new secrets, I'm going to have to alphabetize them.

Marshall:
I honestly fear for the state of your soul. [stands as his dad approaches]

Seth:
Marshall.

Marshall:
Dad.

Mary:
[sighs] Heaven.