For my brother-in-law's 40th birthday bash, I made this 2-tiered vanilla cake with Swiss Meringue buttercream filling in between the layers. I had wanted to add a few sweet little cassette tapes that I'd made but looked pretty sad and didn't make the cut. Rubik's Cube is a rice krispie treat square; marshmallow fondant draped the layers and also made some nice little PacMan additions and zebra stripes. Gumpaste letters and cube squares. A fun way to celebrate 40 years of Phil.