Here is some more grainy video from Fullerton, where Christmas lights are as common as grow houses in other parts of the state. This is a drive down a street 2 blocks from Fullerton Community College.
One of the home owners has a large lift and that's how it all started. He put some of these orb things in the trees in front of his house and neighbors asked if he would do it for them and he now has one huge job every year. You buy the orbs, lights, extension cords and supply the power he puts them up and takes them down. Just put in your Pink Floyd C.D. and drive down the street.