Fudge striped fruit salad

2 cups buttermilk
2 3oz pkgs of instant vanilla pudding
1 12oz cool whip
1 cup pineapple tidbits, drained
1 cup mandarin oranges, drained
2-3 bananas sliced
1 cup seedless grapes
1 pkg fudge striped cookies

Directions:  Mix buttermilk, pudding and cool whip.  Drain pineapple and oranges.  Add all fruit to mixture.  Crush cookies into bite sized pieces.  Just before serving add sliced bananas and all but 1/2cup of the cookies.  Mix together.  Put remaining cookies on top of salad for garnish.