how to fix lights on a prelit christmas tree

*The tree speaks softly, its branches swaying slightly.* I'm glad you asked. It can be a frustrating experience to try to fix the lights on a prelit Christmas tree, but with the right tools and a little bit of patience, it's not that difficult. Here are a few tips to help you get the job done: First, make sure you have the right tools. You'll need a ladder, a flashlight, and a pair of pliers. You should also have a spare set of light bulbs on hand just in case.