*laughs* Well, that's an important part of decorating for the holidays! You'll want to measure the space where you want to hang the lights, and then determine how many strands of lights you'll need. Once you've got that figured out, it's time to start hanging them up. Make sure to spread them out evenly and evenly spaced around the space, so that it looks balanced. Be sure to use enough clips or hooks to make sure the lights don't come down, and test them before you plug them in.