The document is a children's rhyme or riddle about hands. It describes different ways hands are used, such as for eating, playing, calling out to a guard, and applauding a singer. The rhyme was produced and recorded by Patricia Chazarra Martínez and Gemma Pastor Gil for a university course in 2014/2015. It features Gemma Pastor's voice reading the rhyme and real photos by both Patricia and Gemma, with additional collaboration by Robert Steliyanov Belchev.