1 yellow cake mix
1 pkg. lg. lime Jello

1 Cool Whip
1 sm. pkg. lemon instant pudding
1 1/2 c. milk

Dissolve Jello in 3/4 cup boiling water, add 1/2 cup cold water, set aside. Bake cake as directed. Let cool 20 minutes. Poke holes in cake while warm. With cup slowly pour Jello over cake. Blend Cool Whip, pudding and milk. Beat until pudding and milk is stiff. Add Cool Whip, frost cake.