Answer:
I'm many people's favorite place, even though many don't remember their stay. You'll love to come but hate to leave. If you get cold, use my sleeve. What am I?
Lighter than what I am made of. More of me is hidden than seen. What am I?
I go into the water black and come out red. What am I?
I am easy to see but no one likes looking at me. Without me there would be no you. I can make you complain or make you happy. But you almost always take me for-granted.
I am filled with garb the price is free. Just return what you don't need.
What made Cyclops quit teaching?