This ghost picture, likely by coincidence, shows an interesting facial image. Dave, who sent it, wrote that it looks like a skull. We'd agree. If you look close, you can even see what appear to be the teeth:
"Hey, this picture was taken by my friend, Loz. This is what she had to say about it: 'It was probably random, cause I was trying to take a pic to show my mom how flooded the bottom of the road was.' If you look closely, you can see a skull."
We enhanced the image to help reveal the two eye sockets, nose and teeth.
This effect is likely due to a phenomena known as pareidolia.
You can read about it here: Matrixing Ghosts