Pita Bread with Mediterranean Mix

1 lb. ground beef, cooked, drained
1 cucumber, peeled, seeded
1 medium onion, chopped
½ jar green olives, chopped
½ jar ripe olives, chopped
1 stalk celery, chopped
2 medium tomatoes, chopped
½ lb. Cheddar cheese, shredded
½ lb. Swiss cheese, shredded
1 clove garlic, crushed
1 slice bread, cubed
2 slices hard salami, chopped
Pepper to taste
2 to 3 tbsp. olive oil

Pita Bread

Combine all ingredients except pita bread in large bowl, mixing to coat with oil. Chill in refrigerator for 2 to 3 hours. Cut pita bread into halves with scissors. Pull open to form pockets. Fill with chilled mixture.