However, if you present it with switches both before and after, then both before and after the trick the spectators can examine the deck. Moreover, it doesn't require any switch to be done for the trick to work. It is relevant to differenciate a switch that is part of the method and a switch that is part of the presentation. And maybe also try to stop spoiling other people's effects with this kind of remarks. and if you are afraid of a very well-structured, invisible, and easy switch of some parts of the items you use, maybe you should stop doing magic. Sorry, but if I'm correct we are still magicians here. The coins are examinable: before AND after!!! If I start with normal coins and the routine is structured in a way that you can bring in and out some special coins, so I also end with normal coins. If a routine is well structured, like this one where you start clean and you end clean! IT IS examinable before and after. Please read my post again! I wrote: The deck is examinable: BEFORE and AFTER! This is true, without a problem (as long as you are a magician.)!!! Eamon just said, it is as true as saying 'an invisible deck is fully examinable' forgetting to add 'as long as you switch it both before and after the trick'. For the interest of anyone who might be tempted to believe what Dr.