"What's the matter?" he said angrily. "You're not going to show the white feather now, are you?" With an oath Greenfield sat bolt upright, silent and flustered. "D---- you, Bub--show some imagination," he said after a pause. "Do you think I mind dying--me? That's a good one. It ain't that--no--it's ending, ending like this. After all I've been through, to be put out of business by a bug--an ornery little bug." Then Frawley comprehended his mistake. "I say, Bucky, I'll take that back," he said awkwardly. "No imagination, no imagination," Greenfield muttered, sinking back. "Why, man, if I'd chased you three times around the world and got you, I'd fall on you and beat you to a pulp or--or I'd hug you like a long-lost brother." "I asked your pardon," said Frawley again. "All right, Bub--all right," Greenfield answered with a short laugh. Then after a pause he added seriously: "So you've come--well, I'm glad it's over. Bub," he continued, raising himself excitedly on his elbow, "here's something strange, only you won't understand it. Do you know, the whole time I knew just where you were--I had a feeling somewhere in the back of my neck. At first you were 'way off, over the horizon; then you got to be a spot coming over the hill. Then I began to feel that spot growin' bigger and bigger--after Rio Janeiro, crawling up, creeping up. Gospel truth, I felt you sneaking up on my back. It got on my nerves. I dreamed about it, and that morning on the trail when you was just a speck on any old hoss--I knew! You--you don't understand such things, Bub, do you?" Frawley made an effort, failed, and answered helplessly: "No, Bucky, no, I can't say I do understand." "Why do you think I ran you into Rio Janeiro?" said Greenfield, twisting on the leaves. "Into the cholery? What do you think made me lay for this desert? Bub, you were on my back, clinging like a catamount. I was bound to shake you off. I was desperate. It had to end one way or t'other. That's why I stuck to you until I thought it was over with you." "Why didn't you make sure of it?" said Frawley with curiosity; "you could have done for me there." Greenfield looked at him hard and nodded. "Keerect, Bub; quite so!" "Why didn't you?" "Why!" cried Greenfield angrily. "Ain't you ever had any imagination? Did I want to shoot you down like a common ordinary pickpocket after taking you three times around the world? That was no ending! God, what a chase it was!" "It was long, Bucky," Frawley admitted. "It was a good one!" "Can't you understand anything?" Greenfield cried querulously. "Where's anything bigger, more than what we've done? And to have it end like this--to have a bug--a miserable, squashy bug beat you after all!" For a long moment there was no sound, while Greenfield lay, twisting, his head averted, buried in the leaves. "It's not right, Bucky," said Frawley at last, with an effort at sympathy. "It oughtn't to have ended this way."