I have a performance in my community in December. It will be a public event. The sponsors are doing quite a bit of advertising, plus I have two interviews with a local radio station. One FM, the other AM. I would like to go on and surprise them with a mentalism effect. It would be with one of the callers over the "air". Besides "elephants in denmark", would anyone like to offer suggestions. I found a trick in the David Blaine book "this is my card". I may use that one. I have had success with this one at the restaurant. I have the Tarbell Course, and have looked through some of the information, I have not found anything in that course yet. Does someone know if I may be overlooking a trick in the Tarbell course. Again, I am looking for something that I can do over radio, where the magic happens in their home, either they find the card or I tell them what card they selected. The latter is preferred.
Thanks for your comments