Even if you found one that was real...Bible says these gifts are not from God. Mediums and people who tell the future are evil. Most of them are vague though. Like horoscopes. You are going to meet someone new. Okay, then when you are standing in line, someone says Hi, tells you there name all the sudden it must be true. Best not to put any faith or thought into these things.
Record them, then play back their predictions after the fact. Most of them are purposely vague, making it difficult to prove or disprove their "gift", so demand specifics without feeding them information.