Turkey Tacos

1 lb.             ground turkey ½ tsp.          dried oregano (optional, but a great way to add some antioxidants to the meal) 1 pkg.          taco seasoning mix 1 pkg.          taco shells or flour tortillas 1                  tomato, diced                     Shredded cheese                     Shredded lettuce                     Sliced onions or black olives (optional) Brown ground turkey and oregano in a skillet until cooked through. Add the taco seasoning mix and prepare according to package directions. Serve with taco shells and/or flour tortillas and remaining ingredients.