It will take you 2 minutes to watch this.
But it will change the way you thing.
Two men, both seriously ill, were tying in a hospital room.
One of them was able to sit upright in bed for half a day.
Hiis bed was next to the only window in the room.
The other men spent every day lying on his back.
Every day the first man sat by the window after lunch, he described everything he saw for his neighbor.