Answer:
I go around in circles, but always straight ahead, never complain, no matter where I am led.
So cold damp and dark I am. To stay you would refrain yet those who occupy me do never complain.
I am a sharp looking horse with a flaxen tail. The longer I run the shorter my tail becomes.
I have no bed to sleep and no palace to live. I don't have a single coin but I am known as king. What am I?
I beam I shine I sparkle white. I’ll brighten the day with a single light. I’ll charm and enchant all I’ll bring the best in you all.
What is lighter than what it is made of?