1 box yellow cake mix
1 sm. box Jello (2 c.)
1 sm. box vanilla pudding
1 sm. container Cool Whip

Bake cake according to directions, cool and leave in pan. Poke holes the size of pencil all over cake. Mix Jello according to directions and pour over cake. Mix pudding according to directions and spread over top of cake. Refrigerate. Spread Cool Whip over top of pudding just before serving.