gate a few days later and watched some neighborhood kids playing cowboys and Indians with cap pistols, he was sick on the grass. Explaining the 'glamour' of the early west made it worse. He drew back from me as though I were contagious. I had the feeling that he pitied me. I wonder, sometimes, whether he makes any real sense at all out of what is said to him. He's very slow to interpret the shades of [15] expression possible in voice and face. I feel that potentially he has an exceptional mind, but the great difficulty is communication." [15] "Like pulling his leg. It's too easy to be fun." "Exactly, unless the little so-and-so is pulling ours, which I sometimes suspect." Phil winced a little and rubbed his hand across his forehead. "Getting a headache. Well, what's this third item you had in mind?" "I can't pin it down, but I have a feeling there's a fairly obvious physical factor linking the periods of relapse." "Physical tiredness?" "No ... the contrary, perhaps. At the start he got himself overtired pretty often, as though he overestimated his endurance, but it didn't seem to do him any harm. But if he awakens early or unexpectedly, there may be an appreciable delay before he orients himself. Then he comes to with a snap." "Shock? Confusion of any sort?" "Confusion, certainly. He didn't last five minutes when they tried him in school, you remember. Howled for his dog, then sat on the floor and dribbled. The confusion of being chucked into a group of noisy, aggressive six-year-olds was too much for him. You remember he recovered completely—almost instantly—when his mother packed him out of the school." "That reminds me of something else. I think that dog is some sort of a symbol to him. Perhaps it has somehow become associated with security. Try this for size: his mind is struggling to free itself from its strait jacket; the dog captures his attention at a critical moment; the mother screams when he speaks, frightening him, but the dog comes reassuringly to his arms and subsequently—or did he see it as a consequence?—his parents make much of him. In other words, at the start of his rational life the dog is a friendly element and the parents a frightening one. The details of the association drop soon enough from his conscious memory, but not from his subconscious. When the dog is with him,