Here are some photos of some of the lights. There are also lights in the front hedge and on the back deck and in the trees in the backyard.
Lynda and Graham up on the roof.
I have made Lynda promise that she won't get up on the roof unless there is another adult there. She is very independent and tries to do so much herself now that she has lost her husband. (He died suddenly in 2011 in the middle of her chemotherapy treatment for breast cancer.)