The document discusses investing in a Denham Springs property that generated $25,000 in cash flow over two years and $30,000 in tax refunds in the first year, totaling $73,000. It then describes using that equity to purchase a duplex in Texas, gaining $50,000 in equity and $23,000 in cash from owning two properties worth $500,000. The annual cash flow of $4,817 is a 20% return on the original $18,000 investment.