Jeff is never sick and is a real stickler for that sort of thing.
He's fair, honorable, a stickler for the Code, and not someone anyone will mess with.
The assassin had been an even greater stickler to the Code than he was.
Dusty was a stickler for discipline and details.
Dusty was a stickler for formality from his men, while Jule's hemisphere was far more relaxed.