"I can drive eighteen hours a day, when I have to," Jimmy said at last. "I don’t mind it. Hell, I like it. But I get tired out just watching you , man. Just watching you operate, it wears me all out. I just can’t keep up with you. I’m not in your league. I’m just a normal guy, okay? I don’t want to take over federal science bases. I’m just a working guy from Boston, man. I drive buses."