On a recent camping trip to Pine Mountain, Georgia, we passed many, many white fields. Our daughter commented on how much it looked like snow. Is it snow or is it something else?
How about cotton? There was a lot of big John Deere tractor equipment, I mean BIG. We picked up samples of the white cotton fluff on the side of the road, full of grass and dirt, yet looking amazingly like white cotton balls from the store. This made for a good discussion about the material that makes your t-shirts and shorts.