1 yellow cake mix, bake according to directions
1 box vanilla pudding, mix according to directions
1 can crushed pineapple
1 can cherry pie filling
1 lg. container Cool Whip

Bake cake according to package directions. Cool; slice cake into squares or strips. Layer cake strips into bottom of large bowl, pour half of pudding over top of cake. Spread pineapple on top of pudding, then 1/2 of pie filling, then Cool Whip. Repeat until all ingredients are gone.

VARIATION: Use sliced bananas instead of pineapple and chocolate pudding instead of vanilla pudding.