Trash Quest

The crew of the space station Deliverance has just settled into their cryopods in preparation for the long journey to Tau Ceti. The AI has been activated, and is running a cursory systems check. Engines: fine. Navigation: fine. Unexpected lifeforms: ... one. A lifeform that doesn't care about the mission. A lifeform that doesn't care about the sophisticated defence systems. A lifeform that only cares about getting its grubby hands on the station's trash. A raccoon.