1 white cake
1 sm. lime Jello
1 pkg. vanilla pudding
1 sm. Cool Whip

When cake is cool, make holes in cake with fork and pour hot Jello mixed with 1 cup of water. Allow cake to cool in refrigerator. Meanwhile, prepare vanilla pudding by package directions. When everything is cool and set, combine pudding and Cool Whip and frost cake. Store in refrigerator.