8 Twinkies, sliced in half, lengthwise
4 bananas, sliced lengthwise
1 (#2) can crushed pineapple, drained
1 lg. instant vanilla pudding
1 med. carton Cool Whip

Place Twinkies in bottom of 9"x13" lightly greased pan. Layer with bananas, then crushed pineapple. Prepare pudding according to directions on box, then spread on top of pineapple. Top with Cool Whip. Cover and refrigerate overnight.