This was a cake made for my husband's Masters Program End of Quarter Party. So being told on Thursday, that oh by the way we need a cake for Saturday, this is what I threw together. Made to look like a white erase board, which is what they use, with eraser and marker. The blue specks everywhere are there on purpose! You can never get a white board all the way clean it seems! My husband provided me with the equations and sayings for the board.