PHILADELPHIA - In the early 1990s, Philadelphia's restaurant scene looked very different. There was no "Restaurant Week," no night markets, and the concept of "celebrity chefs" was only beginning to take root. In 1991, the city was also grappling with the devastating heights of the AIDS epidemic. It was in this climate of crisis and culinary evolution that Action Wellness (then Action AIDS) launched a daring experiment: Dining Out for Life®.