Once, when a taxi in which she was riding collided with another car, Jenkins let out a high-pitched scream. Upon arriving home, she went immediately to her piano and confirmed (at least to herself) that the note she had screamed was the fabled "F above high C"—a pitch she had never before been able to reach. Overjoyed, she refused to press charges against either involved party, and even sent the taxi driver a box of expensive cigars. McMoon said neither he "nor anyone else" ever heard her actually sing a high F, however.