examination was ten beats above the usual, and my reflexes were increased. I called upon my higher and saner self, the real G. E. C., seated serene and impregnable behind all mere molecular disturbance. I summoned him, I say, to watch the foolish mental tricks which the poison would play. I found that I was indeed the master. I could recognize and control a disordered mind. It was a remarkable exhibition of the victory of mind over matter, for it was a victory over that particular form of matter which is most intimately connected with mind. I might almost say that mind was at fault, and that personality controlled it. Thus, when my wife came downstairs and I was impelled to slip behind the door and alarm her by some wild cry as she entered, I was able to stifle the impulse and to greet her with dignity and restraint. An overpowering desire to quack like a duck was met and mastered in the same fashion. Later, when I descended to order the car