The dark side of nursery rhymes.

UNITED STATES - CIRCA 1900:  Jessie Willcox Smith (1863 – 1935) was an American illustrator famous for her illustrations for children's books. She captured the innocence of children and worked for many magazines as well as book publishers.  (Photo by Buyenlarge/Getty Images)

http://www.bbc.com/culture/story/20150610-the-dark-side-of-nursery-rhymes