Oh, you'd like to know how to put lights on a Christmas tree? Well, it's a bit tricky at first, but with practice, it gets easier. You'll need to decide what kind of lights you want to use—either traditional incandescent bulbs or newer, energy-efficient LEDs. You'll also need to make sure you have enough extension cords to reach all the way to the top of the tree. Once you have your supplies, start at the bottom and work your way up, making sure to evenly space the lights around the tree and hide the cords behind the branches. With a little patience, you'll have a