Walter: (examining a corpse) You know what this reminds me of, Peter?
Peter: Nope, but I'm gonna guess it's something unbelievably disgusting.
Walter: Shrimp cocktail. You see, the shrimp must be deveined by putting a shallow cut down the back to expose the vein. Which in fact, is not a vein at all, but the crustacean's intestinal track.
Peter: Great, thanks for that. Another foodstuff I can cross off the menu for life.