Answer:
While you were folding a letter you got me. Usually you will do whatever it takes to avoid me but now you can't help but find me.
What goes through towns and over hills but never moves?
I am the building with the most number of stories.
What can you lose that will cause other people to lose theirs too?
What is at the end of a rainbow?
What covers its face with its hands, speaks no language, yet most known what it's saying?