Sometimes we never guess that something happen can be a unique object to see. It certainly make the people wonder why it can be. But for many artists it's only a usual matter. They accustom to make the happens around as an art, include this one
If we look a glance to the pictures, we definitely think that the image is a painting by an artist. But when we reverse the image then we just realized that the picture turns out is a car that was upside down in the field due to an accident...