There are a few different ways to hang Christmas lights on a tree. Here are some tips to help you get started:
1. Start at the top of the tree and work your way down, stringing the lights in a circular motion around the branches.
2. Try to space the lights out evenly, so that there is an even distribution of light throughout the tree.
3. If you're using a pre-lit tree, make sure to check that all of the bulbs are working before you start decorating.
4. If you're using a non-lit tree, you can use lights with different color bulbs to add more variety to your