A nursery rhyme about Miss Molly and her sick dolly. Miss Molly is very concerned about her unwell dolly and calls for a doctor to check her over. This rhyme can be a great way to help soothe a sick child or explain a trip to the doctors. Nursery rhymes offer numerous developmental benefits for young children from language and literacy skills to cognitive and social, emotional development. Repetition of these short little rhymes has big impacts on our little ones so no wonder they have stood the test of time.