One day, I've noticed that there is something not normal in the atmosphere.
Furthermore, I've noticed that all the windows were closed.

So I made a deductive reasoning that probably use waves that can reflect better on the wall.
I'm just imitating to discover more about it.
I've just tried to vaccum and to discover it.
I've made tests and discover more.
I've tried to take control of my mind, but t thought I was like Heroes.