Preach on, Boyd! The character states his case in this scene from the Justified episode "Loose Ends."
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Robert Quarles may hail from Detroit. But this mobster has made quite the impression Harlan County.
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Justified Season 3 Episode 9 Quotes

Limehouse: You ever had shoe fly pie?
Quarles: No, but judging by the name, I'm sure it's delicious.

Raylan: Still think you can change him, huh?
Ava: I'm not trying him. I'm trying to help him.