Answer:
I go around in circles, but always straight ahead, never complain, no matter where I am led.
I can be heard in a court or carried with you.
I climb higher as I get hotter. I can never escape from my crystal cage.
Brown I am and much admired. Many horses have I tried. Tire a horse and worry a man, tell me this riddle if you can. What am I?
I am a creature with a βtightβ name.
What made Cyclops quit teaching?