Watergate Salad
["1 (3 oz.) pkg. pistachio pudding", "1 (20 oz.) can crushed pineapple", "1 (9 oz.) container Cool Whip", "1 1/2 c. miniature marshmallows", "1/2 c. chopped nuts or coconut"]
["Cool about 1 hour before serving."]
["pistachio pudding", "pineapple", "marshmallows", "nuts"]