I bought the Dragonfly stake for my mother this past Christmas. She has a green thumb and enjoys sitting in her sunroom and looking into her backyard. I thought this would be perfect as something to see in the evening. My mother was so excited when she opened it for Christmas, however the small marble ball that rests on top of the larger ball was rolling around in the box because it had come unattached during shipment. But we were able to secure it back on and decided it wasn't that big of a deal. However, I just asked her about it today and she told me that it has never glowed in the dark. She has placed it in several areas of the yard, and made sure to put it into the sunniest spots and it has never glowed. That's extremely disappionting to me, especially because this is a gift. The biggest reason I bought this was because of its glow in the dark feature. I feel like I should recieve a replacement ... that glows!