Well, wiring outdoor Christmas lights can be a little tricky, but it's definitely not impossible. Let's start with the basics. First, make sure you have all the necessary supplies. You'll need extension cords, a power strip, and some outdoor string lights. Next, you'll want to identify the best place to hang your lights. This will depend on where you want your display to be located and how much space you have available. Once you've decided on the location, it's time to start stringing your lights.