Goal:
Where should I put the holes for the metal bar ?
Answer:
The metal bars should be near each other so they will hit each other when they catch the wind, so distance between each hole should be the width of the metal bar.

Goal:
Fishing at the creek in the woods.
Answer:
Take a fishing pole and bait to the creek, bait your hook and plop it into the creek.

Goal:
How do you layers of fabric together
Answer:
Lay each layer of fabric one on top of the other, insert a sewing pin straight through the layers of fabric, then a few milimeters below the hole poke it back up through all the layers of fabric.

Goal:
To line a flowing clothing item like a cloak
Answer:
Use lightweight black liner