Have you ever experience the world without no sound? Walk around and try to feeling the room surrounding you.
Don't touch anything in the room right now. Just try to feel is there anything you can heard in here?
I guess you feel really strange in this absolutely silence room. But you already have no choice to exit here. So, enjoy the time in here. Think of some good thing that you can stay way from the noisy world without any man-made noise.
Let's start the challenge for you.
Move to the next room right now.