Hit the pavement! We've heard of stenciling directly on your floors or walls with a design, but never thought to take it outside. We spotted this interesting idea while passing through the new Mondrian hotel in Scottsdale AZ recently. They lightly painted/stained a cement walkway with a wallpaper pattern that left a nice subtle visual texture. Has anyone done something like this or would consider doing something like this? What do you think of the look?