Negan: You know I read something fascinating the other day. You know what a smell is? It's when odor molecules activate neurons in your nasal passages. So every time you come in here and change my bed pan and smell my shit, something that was actually in my ass goes right up your nose.
Gabriel: Shut up.
Negan: I'm sorry, I never know exactly which eye I'm supposed to look at, it's a little bit distracting.