Zack was work smart. Not street smart. He knows how the world works, but not its people. This probably explains why he's nothing but a stick up your ass while you're trying to work.

You're a forensic cleaner for the jeffersonian, usually graphic scenes. He, however, works as an understudy anthropologist for the jeffersonian.

"Are you sure that's gonna clean it?" He asks, standing above you as you scrub the blood of the floor.