How Long Is A PieceString In reply to @redfae It is often pondered and is a strange thing, The question, how long is a piece of string? This entirely depends on the master, It is the answer not question which creates disaster, For it is too narrow to prove effective, A piece of string without 3D perspective, Is an entirely useless initiative, The radius, circumference and length and essential collectives. And it is the master who decides the outcome of our variables, With toenail scissors, blunt knife or sharp teeth he shall cut the cables, To fit a job that it was thread to do, Perhaps tie a parcel and see it safely to you.