Rob Sibcy faced three major challenges over his 50-year career in real estate. The first was taking over his father's brokerage after his father had a heart attack, which required learning to run the business while dealing with significant debt. The second challenge was high interest rates in 1980 that slowed home sales. The third was the 2008 financial crisis, when home sales slowed and the company depleted its 3-year cash reserve more quickly. Throughout these challenges, Rob's philosophy of earning a 3-year cash reserve helped his company weather downturns. He advises focusing on agents' needs to help them succeed and keep the business fun.