Jake: The person who killed Pappy wasn't a person at all. It was Muffin. [all gasp] I checked her mouth, and Muffin had the same ulcers that Pappy had.
Muffin ate the poison, and then Pappy drank her milk.
Sergeant Jeffords: Charles, you said nutria could open doors. Muffin must've let herself into the barn.
Jake: Which explains why we found her hair on the box.
Charles: So Lyndon was innocent.
Sam Boyle: Wait, how did you know it was Muffin's hair? Did you get the DNA report back?
Jake: Exactly.
Charles: Wait, but I thought the report was gonna take a week because of the lab tech's allergies.
Jake: Uh-huh, uh-huh, uh-huh. But then they decided to use a subcontractor who was allergy-free, so let's just move on and talk about something else immediately.
Charles: Three "uh-huh's"? Clearly you're lying about something.
Jake: Why you being a jerk to me?
Charles: Show me the report, Jake.
Jake: Okay, fine. But just look at the top result 'cause that's all that matters. "Specimen hair was rodent in nature." And that's that.
Charles: Oh, my God. I'm not a Boyle. [all gasp]