This picture was going to be something else, but I ditched it in favour of my new idea after having a dream about drowning in a flooded temple.

In my dream, I stood there doing nothing while the water rose till I couldn't feel a floor under my feet and start drowning. I closed my eye just before I was about to go under. After a while, I awaken in another room of the same temple and thats all of it that i can remember.

And for this image. Whenever you use a self-propelled surfboard, make sure the leash is properly tied, and be prepared if you fall off.