Forget the "Mary had a little lamb story", children should be told of how St. Colette had a lamb that followed her around and prayed with her!:
Birds flew about her, and a lark drank from her cup, while a lamb trotted after her and stood quiet in her oratory while she prayed.
(St. Colette and her little lamb.)
Colette's "tiny no more" story:
Colette was nearly grown up, but at sixteen she was no taller than she had been at ten or eleven.
"You are so small that you will never be able to keep the house clean when your mother dies," remarked her father one day, seeing Colette in vain trying to lift something from a shelf that was out of her reach, and though the words hurt her the girl knew that they were true. What would become of them when her mother died? and she was nearly sixty now. Night and day the thought  troubled her, and at length she resolved to go on a pilgrimage to the shrine of a saint not very far from Corbie to ask for help, as many of her friends had done before her.
"Let me become tall and strong," she prayed, and tall and strong she became, to her great joy, so that when her mother died she was able to take her place and do all that was required of her. St. Colette was small on the day of her departure to this pilgrimage shrine and on the day she returned, she was much taller! God granted her prayers.
(A Franciscan friar listening to tiny Colette preach - before her miraculous growth spurt! Her little friends helped raise her up.)