"I wish I'd become a plant earlier." Doctor Harris stood up. "Westerburg, when you come inside, will you stop off at my office? I want to give you a few tests, if you don't mind." "The shock box?" Westerburg smiled. "I knew that would be coming around. Sure, I don't mind." Nettled, Harris left the rock, walking back up the bank a short distance. "About three, Corporal?" The Corporal nodded. Harris made his way up the hill, to the path, toward the hospital building. The whole thing was beginning to become more clear to him. A boy who had struggled all his life. Financial insecurity. Idealized goal, getting a Patrol assignment. Finally reached it, found the load too great. And on Asteroid Y-3 there was too much vegetation to look at all day. Primitive identification and projection on the flora of the asteroid. Concept of security involved in immobility and permanence. Unchanging forest. He entered the building. A robot orderly stopped him almost at once. "Sir, Commander Cox wants you urgently, on the vidphone." "Thanks." Harris strode to his office. He dialed Cox's letter and the Commander's face came presently into focus. "Cox? This is Harris. I've been out talking to the boy. I'm beginning to get this lined up, now. I can see the pattern, too much load too long. Finally gets what he wants and the idealization shatters under the—" "Harris!" Cox barked. "Shut up and listen. I just got a report from Y-3. They're sending an express rocket here. It's on the way." "An express rocket?" "Five more cases like Westerburg. All say they're plants! The Garrison Chief is worried as hell. Says we must find out what it is or the Garrison will fall apart, right away. Do you get me, Harris? Find out what it is!" "Yes, sir," Harris murmured. "Yes, sir." By the end of the week there were twenty cases, and all, of course, were from Asteroid Y-3. By Commander Cox and Harris stood together at the top of the hill, looking gloomily down at the stream below. Sixteen men and four women sat in the sun along the bank, none of them moving, none speaking. An hour had gone by since Cox