Mickey Mouse Luau Birthday Cake

A good friend of mine asked me for a Birthday cake for her adorable grandson's 2nd Birthday.  The theme of the party was going to be luau, but she wanted the cake to have Mickey Mouse on it!  So I tried my best to combine both ideas.   My favorite thing about children's cakes is that you can make them really busy and the kids love them, the more you add the nicer they look!  but the cakes for adults are the complete opposite,  you have to know when to stop because if you add a lot, they tend to look tacky.