Quote from Angela in The Chump
Dwight K. Schrute: So much of this is just impossible to verify. Item five, point B, uh, the beet juice cleanse? Angela: I'm doing it. You know I am. It's disgusting. Dwight K. Schrute: How do we know this? I'd like to see a stool sample. Angela: Dwight, look at my teeth. [Angela's teeth are all stained red] Dwight K. Schrute: Eugh.