Special order for the birthday boy Colby. The only thing missing is the root beer barrel that will be placed on the cake just before serving. Notice the cute bunting on the "special cake" for the Birthday Boy. I looped the cream cheese frosting so it would look more like float fizz, and cut the straws shorter. Easy as pie root beer float. White cake(Colby's fav) and cream cheese frosting (mom's fav) to fill the order. But how much fun it would be to make root beer float cake!