Bowl of Germs

The girls typically help to distribute bowls of rice in preparation for dinner, and since I fill all the bowls with the same amount, it doesn't matter where they place the bowls. One evening, however, I had put a little less in one of the last bowls and told G that that one should be for her because she can be a light eater. She very considerately told me, "This bowl should be for someone else because I coughed in the other one."