Organize a luncheon at your company or a dinner at a restaurant or hotel. Recruit upper level management and executives to serve as waiters or servers and invite employees to be their guests. Try to get the food and beverages for the event donated. Or do an office potluck; get co-workers to bring a covered dish of their favorite food to an employee potluck. You can charge an admission to sample these dishes. Or set up an inexpensive snack bar. Everyday employees purchase snacks (even within the entire building, not just your dept. or office) –sandwiches, chips, cookies, juices and soft drinks, with all the proceeds going to your goal.