You have set aside the money for a college education.
As busy as she was, time had to be set aside for play with Destiny.
It's difficult to replicate shades when coloring fondant, so make sure you set aside enough fondant of one color to complete all the decorations you need.
When you're making a very detailed cake, keep in mind that you'll need to set aside plenty of time to do the decorating in stages and finish everything before it's time for the birthday party.
If you plan to use the Wilton pan for your cake, buy it in advance and read carefully through the instructions so that you can estimate how much time you'll need to set aside to bake and decorate the cake.