Shades of rust
by merheim

Comment:
Does anyone else see two rusty faces in this photo? Maybe I've been staring at it too long.

I added some labels to the image to point it out. The blue arrow points to a second "face" that is a little harder to see. Tilt your head 45 degrees to the right and you might make it out. It looks like a little "alien" to me.

I thought it was cool, but then I'm running on very little sleep :^)