She decorated it with Swedish Fish, which as you know, are his favorite. (You didn't know?! Why weren't you paying attention?!) Maggie calls them Sweetest Fish because they're sweet of course! This reminds me of when my brother was a kid and he thought that Ferris Beuller was saying "fastest energists" instead of "fascist anarchists."
Here's a pic of Mags after she finished decorating Mike's birthday and some Mother's Day cards while the cake was baking. She was getting a little sticker happy and had to take a break after this.
Besides Swedish Fish, we had sushi for dinner to celebrate... because Mike's birthday is Cinco de Mayo... so that makes perfect sense. Ole!