Orange juice banana smoothie

1 12-oz container of frozen orange juice concentrate (undiluted)
1-2 ripe bananas (very ripe bananas are ideal)
2 6-oz containers of low-fat sugar-free yogurt (lemon, lime, raspberry or strawberry are good)
36 – 48 oz lite cranberry juice cocktail

Place undiluted frozen orange juice concentrate into blender. Add banana(s) in chunks and add yogurt. Add 12 ounces of lite cranberry juice and blend thoroughly. Add remaining 24 to 36 ounces of cranberry juice cocktail to suit. Stir and serve.