Master Prediction SystemIt is the Master Prediction System, the most mystifying, practical and portable all purpose prediction ever! A small finely made chest hangs in full view on one side of the stage. At any time in your act, you invite members of the audience to call out or freely select anything they wish: numbers, cities, foods, names, etc. with no controls or conditions. All selections are made freely and without the use of any force. Write the selections on a board