Answer:
I run around the streets all day. Under the bed or by the door I sit at night, never alone. My tongue hangs out, waiting to be fed during the day. What am I?
A thousand wheels but move I do not. Call me what I am call me a lot.
What is deaf, dumb, and blind, but always tells the truth?
What can travel all around the world without leaving its corner?
I am a delicious way of representing data.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.