Well, if you're looking for tips on how to string Christmas lights on a tree, the first thing you need to do is make sure your tree is securely in place and the branches are in a good position. Then you'll want to start at the top of the tree and work your way down, making sure the lights are evenly spaced and not tangled up. You can also use special clips or hooks to help keep the lights in place, and be sure to use enough lights to ensure that the entire tree is covered.