Mr. Rosenberg capped off a long workday with a quick trip to Trader Joe's to pick up lunch-fruit for Bob. He came through the front door, sighing, his hands full of grocery bags, a work computer, and dirty workout gear.
"The checker at Trader Joe's asked me how I was doing. I said, 'I keep on, keepin' on.'"
"I have never said that before in my life."
"I keep on, keepin' on. Did you know that's what I'm doing?"