Your front yard will look like a professional light show when you wrap individual tree trunks with strands of glittering LED lights. To start, set the male plug at the base of the tree and work your way up to the top, loosely wrapping the lights around and around the trunk. Use only about half of the strand on the way up so you'll have enough to wrap down again. Follow the same approach for every trunk; if you run out of lights, just attach another strand. Connect the male plug to an extension cord at the base, plug it in, then stand back and admire your work.