I don't know you, but i would try to sing "ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn" on the notes of "happy birthday"
That's an easier cake to produce than the one above. Far simpler shape and far more rudimentary airbrush skills. It's a nice full house, but the one above is a Royal Flush! I have shown the two cakes to our resident cake master, @Mrs. NIGHTBRINGER , and she concurs, the one I posted above is significantly harder to create!