The closet sound and the farthest sound

Before I was sleeping, i could hear that the closest sound was my breathing. I tried to hear the farthest sound. In the beginning I thought it was from my neighbor's air conditioner then it became an airplane's engine sound. Finally, I heard the sound which is from far ...far away. It was my mother and my sister's smiling sound. It was from the other side of the USA. The sound was very far but also very close to me.