Successful, Potential and Excess Revenge was a week's worth of plotting revenge on a specific individual in writing, without an audience. The manner of how the revenge was to be acted out was described in detail with white chalk on wall, and the duration of the performance was defined by the immanent need for revenge. 

 

After the need for revenge had diminished, the chalk was divided and collected in one of three categories:

 

Successful Revenge - Chalk still left on the wall.

Potential Revenge - Pieces that had broken off during the process.

Excess Revenge - Chalk dust from the floor.