What happens next?

How to make a tomato cage christmas tree
Get a heavy-duty tomato cage from a gardening supply store.
They are different from regular plant teepees in that they have a round base instead of a triangular one. Choose your cage's height based on how tall you want the tree to be.
Tie the bottom of the tomato cage to form a cone. Take the prongs above the smallest ring, and gather them together.