Let Them Eat Cake

Epic birthday cake for my sister (in law) Karen's big 1-8 made by yours truly and Cheryl-the-great. Details to come... (p.s. thanks to Elise for the idea and to this cake and this recipe for the inspiration.  Oh, and to Wilton, for their perfect buttercream frosting.

We made the cake for 4 people.  Ummm.  Now what to do with the remaining 15 lbs of cake (?)