[She eyed him carefully and found his body language lacking.]

I don't know, but it wouldn't be the first time someone tried something funny at one of my shows. [Any other time, she might have been excited by meeting another magician like this--she was, by nature, a trusting person who relied heavily on her instincts--but it seemed her recent encounter with one Mr. Retinz had left her doubting not only other people but also her own judgment.] Plus, you seem really nervous.