Mountain Challenge

This was a tough one. I had so much trouble making the mountain! I think I used too much thinner, and the thinner made it so that the highlight just refused to stick. In fact, I lost my temper so bad that there's a hole in the canvas form me stabbing it with the palette knife, just left of the stick in the middle. XD It's barely visible, so no harm done! I'm lucky that the palette knife didn't bend or break!