Answer:
Skirts for men.
I make everyone blind. You can't see me but I will always come back for you. What am I?
You went into the woods and got me. You sat down to seek me. You brought me home with yourself because you couldn't find me. What am I?
I break down buildings, I crumble mountains but you can't see me. What am I?
What is light as a feather but even the strongest man cannot hold it for more than a few minutes?
What made Cyclops quit teaching?