And that'll work her creative points in the form of a triangular pyramid to go to the top of the fence she is building

It seems like you're describing a task that involves using creative thinking and problem-solving skills. To build a triangular pyramid on top of a fence, she could take the following steps:

1. Determine the dimensions: Decide on the desired size and proportions of the triangular pyramid. Consider factors such as the width and height of the pyramid and how it will fit on top of the fence.

2. Gather materials: Collect the necessary materials to construct the pyramid. This may include wood, metal, or any other suitable materials that can withstand outdoor conditions.

3. Design the base: Create a triangular base for the pyramid. This will serve as the foundation and provide stability. Cut the material accordingly, ensuring it fits securely atop the fence.

4. Construct the sides: Determine the height of the pyramid and cut three identical triangular panels. These panels will form the sides of the pyramid. Join the panels together at the vertices using screws, nails, or strong adhesive, ensuring they are securely attached.

5. Attach the pyramid to the fence: Once the pyramid structure is assembled, securely fasten it to the top of the fence. This can be done by drilling holes or using appropriate clamps or brackets to ensure stability and prevent the pyramid from toppling over.

6. Finishing touches: If desired, paint or decorate the pyramid to enhance its appearance and blend it with the surrounding environment.

Remember to prioritize safety while working on this project and consult with an expert if needed.