Answer:
I have no voice but I can teach you all there is to know. I have spines and hinges but I am not a door. Once I’ve told you all I cannot tell you more.
Why is leather armor best for sneaking?
I have married many women but have never been married. What am I?
A trail, a union, together tied. Come across me and you will find you cannot change the course I'm on. Without me you cannot travel on. What am I?
I do not have eyes but I once could see. I used to have thoughts but now I’m empty.
When someone uses this acronym, you know you've got to pick up the pace