The document summarizes the narrator's trip to Cancun, Mexico in February 2011. Over the course of 7 days, they experienced many tourist activities like visiting ruins, snorkeling, shopping, and relaxing at the beach. These activities support the local economy by providing jobs in hotels, restaurants, tours, markets, and other services, allowing locals to earn income and improve their lives. Tourism brings American money into Mexico and helps develop job skills that can lead to better opportunities for the Mexican people.