Dump your cat food in the sink to swim around!

I am so fed up with these cats! But what kills me is that she dumps out the cat food, most times, on top of dishes, and leaves it there! Now, I did leave her a message on the whiteboard telling her I refuse to do dishes if there is cat food left there, and once I see it, I do stop, it grosses me out!!! Am I the only one who sees something wrong with (what was wet) cat food coming into contact with my dishes?????