RX: "It bothers me because the existence of a Gentoo penguin implies there was a Gen One penguin, and you never see them."
Me: "They were recalled for safety reasons."
RX: "They tended to explode?"
Me: "No, they were twelve feet tall with razor-edged beaks and cranky dispositions."
RX: "That explains why expeditions to the South Pole used to be so dangerous."