Relacionar Columnas RiddlesVersión en línea set of EFL riddles por Tatiana Caro 1 Why do dragons sleep all day? 2 What always sleeps with its shoes on? 3 What has two heads, four eyes, six legs, and a tail? 4 What two keys can’t open any doors? 5 What fur do we get from a Tiger? 6 What is as big as an elephant, but weighs nothing at all? A donkey and a monkey A cowboy riding his horse They like to hunt knights. The shadow of an elephant As fur away as possible!