Ah, Christmas lights on bushes, a classic touch of holiday cheer! To begin, you'll need to gather a strand of lights that's appropriate for the bush size. Once you have that, make sure you measure the length of the strand so you know how many lights you need to place on the bush. Start by wrapping the lights around the base of the bush, making sure to keep an even spacing between each light. From there, slowly work your way up the bush, wrapping the lights around branches as you go.