I think a lot of us have problems with the horizon. I am so glad that my camera have a horizon in the viewfinder. Lovely colors of a beautiful autumn day.
I have a fair few crooked horizons on my camera from my trip to the sea-side this weekend. Am grateful therefore not to be joining in the sooc for now! Ducklings not required for this feast of greenery.
My challenge to you is a low-key black and white pet portrait (or person- but I'd love to see more of that gorgeous dog!)