Double 'Z' landscape

I was in a forrest. It was getting late and decided to capture the atmosphere. The crazy thing is: when you look at the picture, you can see a 'Z' pattern in the clouds but also on the ground, both in the same angle. This is real, not photoshopped!

 

I wanted the photo to have a lot of grain so I picked up my old Canon powershot A80 again to do the job.

Done