1 pkg. pita bread
1 c. Hellman's mayonnaise
1 c. grated Parmesan & Romano cheese
1 c. grated cheddar cheese
1 c. chopped ripe olives

Split bread to form two round crusts. Combine remaining ingredients and spread thinly on bread rounds. Put on baking sheets and bake at 400 degrees for 10 minutes until bubbly. Cut into small wedges and serve hot with cocktails or salad.