Can we have building materials to make, planks, stone, anything, that we can't stand on but will slide on? What I mean is this, know how you get on some surfaces and instead of standing you just slide off? Roofs mostly I'll admit. That. I want to build huge insane slides in my larger homes but there isn't anything we can use that we slide on.
The purpose of art is washing the dust of daily life off our souls. ~Pablo Picasso