Photoshop playtime

Mostly I was just bored, so I started playing around with the various blending modes in Photoshop.  I still don't understand them, but I like some of the things you can do.  This is actually a vertical panorama that didn't look very good, so I used the edit/fill command to fix the empty parts and then flipped part of the image and played with the blending.  Chances are I could never repeat the process!