Vegetable Dip

1/2 cup reduced−calorie or light mayonnaise
1 1/2 cups plain non−fat or low−fat yogurt
4 scallions, chopped
1/4 cup fresh lime juice
2 cloves garlic, minced
One 10−ounce package frozen chopped spinach, thawed, drained,
and squeezed dry
Raw vegetables for serving