Star Trek Voyager, Season 6, Episode 18 (“Ashes to Ashes”, Stardate: 53679.4).
Context: Seven Of Nine, who was Borg drone since childhood, is now mostly human again (as much as is possible). She tries to supervise children, which were likewise Borg drones, but for a short while only. Icheb is one of the kids. Seven struggles with understanding them. She has already been taught that children need recreational activities, but the concept remains utterly alien to her. In the mess hall, she instructs the children:
SEVEN: I've allotted one hour for recreational activity. There's no time for irrelevant conversation. Adhering to our schedule will allow us to use our time more efficiently. Fun will now commence!
[A minor disagreement among the playing children ensues.]
SEVEN: You are encouraging disorder.
ICHEB: And you never let us do what we want.