Well, setting up a real Christmas tree can be a bit tricky but it's definitely worth the effort. First, you'll need to find a tree that's the right size and shape for your space. Then, you'll need to cut a few inches off the bottom of the trunk so that it can absorb water and stay fresh. After that, you'll need to find a sturdy base or stand for the tree to rest in. Finally, you'll need to decorate it with lights and ornaments to make it look beautiful!