Seven Footprints to Satan Illustrated

"No, thanks," answered Consardine. "It's a peculiar case. The kidnapping delusion is a strong one. He'll be quieter with people around him. We'll go up on the subway. Even though his normal self is not in control, his subconscious will surely tell him that kidnapping is impossible in the midst of a subway crowd. Now, Henry," he patted my hand, "admit that it is. You are beginning to realize it already, aren't you-"