I Googled it, and no one on the first few pages has claimed it, so therefore:
I propose all Cake Decorators who refuse to Frost PC Messages on the cake to be now called 'Cake Deniers'.
"Have a Great Day" on your cake? What -- with Global Warming? There ARE no Great Days anymore: you are a Cake Denier!"
Soon all heretic messages will be passed along on cakes: cake samizdat.
The Truth is not baked in the Cake: it is written in the Frosting...
I am The Replacement Laslo.