They fail three times. Whiskers gets his tail zapped. Squeaks gets flung into a mousetrap.
The last frame shows the Doom Roomba, buried under a pile of banana peels, rebooting its red sensor eye. ratty catty simulator
A synthesized voice announces: “Welcome to the Ratty Catty Simulator. You are trapped. You will not exit until you retrieve the Golden Fishbone from the Doom Roomba in the Living Room Sector. Cooperation is mandatory. Death is… inconvenient.” They fail three times
Another human: “Don’t question it. The algorithm finally worked.” ratty catty simulator
Respawn. Respawn. Respawn.