Answer:
I am drawn by everyone without pen or pencil
I have a tongue, but cannot speak. I have a bed but cannot sleep. I have four legs but cannot walk. Yet I move as you do. What am I?
There is one in every corner and two in every room.
To you, rude would I never be, though I flag my tongue for all to see. What am I?
Without a bridle, or a saddle, across a thing I ride a-straddle. And those I ride, by help of me, though almost blind, are made to see. What am I?
Of these things - I have two. One for me - and one for you. And when you ask about the price, I simply smile and nod twice.