 and the delivery driver does the rest. It doesn't cost anything. You can even customize when and how you use it so you're totally in control. So as long as you're an Amazon Prime member, you're good to go. You can learn more, though, at Amazon.com slash TryAmazonKey. You know, we always look at different ways to keep our families safe and none better than smart lighting control. It seems like that is the big rage these days. What's involved in this lighting control and probably costs thousands and thousands and thousands of dollars, doesn't it?