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