My family had the computer in the living room but due to remodeling, we moved the computer to the back of the house. We have a room, it's called the family room, and it faces the backyard. One night, I was on the computer doing my homework. It was around 11 to 12 midnight because those are the hours I always do my homework. I was typing up an essay when I heard something. It sounded like a Native American song. If anyone has even seen those history videos they show at school where they show Native Americans singing in their language, that is exactly what I heard. I was so surprised that I stopped typing and just sat there on my computer chair listening. It was so loud and clear. I was right next to the sliding door which leads to the backyard. I got up and went into my parents room to see if it was their television or radio. It wasn't. It was coming from my backyard and it was so loud and clear that I felt that they or whoever it was, where right outside the sliding doors. The sliding doors had a curtain but I was too afraid to peek outside. I just turned off the computer and went straight to my room.
The next day, I performed a little experiment. I told my mom to go outside and into the middle of the yard. I told her to talk as loudly as she could (my mom has a very loud voice). I went inside and closed the sliding door. I did not hear a thing. I told my mom to get closer, and each time I could hear more clearly. It couldn't have been the neighbors because all of our yards are huge, so I wouldn't have been able to hear them. Also, my neighbors are all elderly people who don't make any noise at all. To this day, I believe that it was the ghosts of Native Americans I heard because that is what it sounded like but I could be wrong. What do you think?