Early one morning during the crisis, global markets were plunging. Hobson doesn’t usually focus on day-to-day fluctuations, but this day she was staring at the TV, hyperventilating. She and Lucas always talk at 7:30 A.M. Chicago time when they’re in different cities. “George said, ‘What do you know better than anyone else because you live in Chicago?’ ” she recalls. “I said, ‘George, I have no idea. I’m not interested in mind games.’ He said, ‘The one thing you have in Chicago is snowstorms. What do you know about snowstorms? In a snowstorm, when you’re trying to get from one place to another place, you never look up at the storm. You watch your feet. If you look up at the storm you will fall.’ ” Hobson says, “I went to work, and thought, We must stay focused and watch our feet. We must just do the work.”