`Once upon a time there were three little sisters,' the Dormouse began in a great hurry; `and their names were Elsie, Lacie, and Tillie; and they lived at the bottom of a well--' `What did they live on?' said Alice, who always took a great interest in questions of eating and drinking. `They lived on treacle,' said the Dormouse, after thinking a minute or two. `They couldn't have done that, you know,' Alice gently remarked; `they'd have been ill.' `So they were,' said the Dormouse; `VERY ill.'