If you've ever been bored enough to peruse the world as seen through the satellite imaging of Google Earth, you've likely found yourself scrolling through long stretches of land before something caught your eye.
However, all that searching becomes worth it when you do find something that you're having a hard time identifying. When you have your eyes on a mystery from a distant land, it could enchant you with its fascinating form just as easily as it can stoke your morbid curiosity.
But even if we don't know what we're looking at, it tends to stay with us. And that probably explains how one YouTuber was able to get so many people to send him interesting coordinates.