O.A.P by Stephen Young, pens made and supplied by Black Cat One Ahead Pens £16.00 Quantity: at £16.00 each Add To Basket 2 in stock. Imagine doing your regular o** ah**d routine but you write your predictions down in three different coloured pens. Prediction one in RED. Prediction two in GREEN. And prediction three in BLUE. At the end of the routine prediction one is correct and is written in RED, prediction two is correct and is written in GREEN and prediction three is correct and is written in BLUE Most mentalists and magicians are familiar with the o** ah**d principle. Now take it to another level Each O.A.P. ebook contains a series of routines using this principle, and instructions on how to gaff your pens. These pens enable a very clean handling of a o** ah**d routine with the convincer of the colours matching the appropriate predictions.