They mention in the article that they moved from cash deposits to stocks: "At the time, bank CDs paid around 8 percent. Ah, yesteryear. “We had to change our i

They mention in the article that they moved from cash deposits to stocks: "At the time, bank CDs paid around 8 percent. Ah, yesteryear. “We had to change our investment strategy. Instead of living off our interest, we switched to buying stocks,” says Paul. “We cash in from time to time just before our next trip.”"