Answer:
The more it dries, the wetter it becomes. What is it?
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.
I'm a ruler with 12 agents. Half of them work in the darkness. Who am I?
I can only be played on a windy day. What am I?
I am black when you buy me, red when you use me. When I turn white, you know it's time to throw me away. What am I?
Why was the belt arrested?