Katy and her Dad

Katy and her Dad were unlucky enough to purchase one of the 57 cans of Prime Soup that were accidentally released early by Hebex and Eizcam as part of their plan to invade the planet with the distribution of their soup promoted by the use of subliminal television adverts. When the can was opened a soup-creature erupted and was dealt with just in time by the Eleventh Doctor and Amy Pond who managed to stop it by thickening it up with bags of flour.

(DWAM: In the Can)