Yoda, i dont understand how to use the picket fence stakes, can you explain
please?
Use them as you would a Golf Club. The flat sides are their benefit,
i.e., they give you the sense of applying an On Plane 'Normal' -- at 90
degrees -- force.
Actually, they are called 'sign stakes.' They are more narrow than picket
fence stakes, but you get the idea, i.e., easily gripped and four sides.