But don’t they have more sunshine here than they do in San Francisco? Don’t you have lots of fog?” “Fog!” the man exclaimed. “Why that’s the thing that makes San Francisco. When that fog comes rolling in from the ocean, it peps you up. It’s bracing, stimulating. There’s a lot of rush and bustle in connection with San Francisco. Down here, people seem to have the hookworm. You girls really don’t live here, do you?” “What makes you think we don’t?” Della said. “Too much class – too much pep.