Magician and mentalist Rich Ferguson recently amazed people when he performed his latest magic trick around San Luis Obispo in California. Rich told everyone he was testing a new iPhone app that could predict a word, number or playing card they secretly selected. He then explained that by holding the camera close to their heads to scan their faces, the app could guess what they were thinking. People were shocked when it actually worked and wanted to download the app and use it! Problem is, there is no app because Rich made it up as part of the trick.