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