Modern ESP plays with the idea of everyone's "sixth sense."
The Performer displays two sets of cards -- 5 blue and 5 red. Each set contains 5 symbols that intuitively mean something to everyone.
The Performer sets five cards face-down, leaving the participant five cards in her own hand. While she knows exactly what her cards are, she has no idea what the face-down cards on the table are. The challenge is to match the design of her face-up cards with all the face-up cards. After they're done, you flip over each pair to reveal they match perfectly. It works 100% of the time, and your audience will be left wondering how they did it!