Episode Description: Beware, spoilers! To read - hover over the text.
Amy is studying for a doctorate, but is unable to perform normally due to her Allergy to wool cats because the Head of the Commission has a cat. It is, then the cats start chasing the Planet Express. It turns out that cats are intelligent alien life form from the planet Thuban, they begin to trace the Planet Express. The solution to the problem of the planet Tuban is like one of those ideas that was presented Amy in his works. In the end, she saves the planet and gets the title of Doctor.