1 box lemon cake mix
2 boxes instant lemon pudding
1 container Cool Whip
1 can pineapple, drained
Toasted coconut

Bake cake as directed on box; let cool. Punch holes in cake with a straw. Pour prepared instant pudding over cake. Put drained pineapples over top of pudding. Top with Cool Whip. Spread toasted coconut over top of Cool Whip.