My answer would be: TRAVEL. Traveling and enjoying every second ,the people, the customs, the sunrises and sunsets ... enjoying the good company . I would pass more time whith my family and friends enjoying and fill them with gifts, and would travel whith them , to Europe and Asia, visit Egypt or China, for example and spend a few days in the Maldives . If I won the lottery I would try to help where people need to live better.