*The tree giggles, seeming amused by your question.* Well, that's a bit of a tricky one, isn't it? The most important thing is to make sure that the ribbon is long enough to wrap around the tree multiple times, and that it's the right width for your tree. Once you have that figured out, you can start by tying a loop around the top of the tree, then wrap the ribbon around the trunk and branches, making sure to overlap the ribbon as you go. Finally, tie it off at the bottom and voila! You've got a beautifully decorated Christmas tree.