Season 2 · Episode 8

The floor's joke is that the rabbit found two cats, and Detective Nakamura does not laugh at a joke she has not checked. She hides six small objects, one a day, and watches. For six days the rabbit has to do the hardest thing on the agency's list, which is nothing, while every object quietly vanishes and the station cat takes up a position on a bin.

• S02E08C01 The Control GroupEden Space Habitat, Detective Bureau and the records roomThe floor's joke is that the rabbit found two cats, and Detective Priya Nakamura does not laugh at jokes she has not checked. She designs a test. For six days the courtesy animal has to do the hardest thing on the agency's list, which is nothing, in front of a detective who has not finished explaining her — while every object Nakamura hides quietly vanishes, and the station cat takes up a position on a bin.