Answer:
I go around in circles but always straight ahead never complain no matter where I am led. What am I?
I have feathers that help me fly; with head and body but I'm not alive. Very skinny and a fixed length how far I go depends on your strength.
Tear off my skin. I won't cry, but you will. What am I?
Light hides me and darkness kills me. What am I?
I store fire-breathing animals.
I am your mother's brother's only brother in law. Who am I?