Healthy Waldorf Salad

4 stalks diced celery (4 calories)
1/2 braeburn apple, diced (40 calories)
1 tbsp raisins (20 calories)
2 tbspn toasted pecans, diced (50 calories)
3 tbspn nonfat plain yogurt (20 calories)
2 tspn mustard (0-10 calories)
2 tspn sugar or 1 packet of equal (0-30 calories)
1/2 cup diced, cooked chicken (80 calories)
salt and pepper to taste

Combine all ingredients. Enjoy a healthy, crunchy, delicious treat! (About 214-254 calories, depending on what kind of mustard you use, or whether you add sugar).