Sunny Scribens was inspired to write this song by her husband's research in human-robot interaction and her childhood spent playing outside in Tennessee, USA. She has also written Space Song Rocket Ride and Baby's First Words (with Stella Blackstone) for Barefoot Books. She lives with her husband and daughter. David Sim was born in Glasgow, England. He studied graphic design at the Edinburgh College of Art in the UK, and then he studied illustration at the Royal College of Art, London. He then worked for many years in London for a wide range of clients, including magazines, design groups and advertising firms. He now works mainly for children's publishers, illustrating, designing and writing children's books. This is his first project with Barefoot!
