The child was lying, for a wonder, quite easy and quiet in the cradle, every now and then cocking his eye, that would twinkle as keen as a star in a frosty night, over at the great fire, and the big pot upon it; and he looked on with great attention at Mrs. Sullivan breaking the eggs and putting down the egg-shells to boil. At last he asked, with the voice of a very old man, "What are you doing, mammy?"