Luminaries - the air born kind. Was out doing outside chores, grain and water for sheep and goats. Looked up in the sky and there they were. Gray spheres the size of large beach balls, tumbling and rolling in the air. Must have been 500 feet or more up. Watched them tumble down, landing on my farm. Recovered four. Paper globes with wire framework underneath. Was little dismayed to find they had AMERICAN CANCER SOCIETY logo. We"ve had a go-around with cancer, and I think they could have spent the money more wisely. Plus, I don"t need them in the hay to tangle up in the machinery. Not impressed.