My friend at work is a Mary Poppins freak! For her birthday, my office had a potluck and I agreed to make the cake! I went online and got pics of the Union Jack and pics of Mary Poppins and printed them out. Then I got a tub of icing with food coloring and a cake mix. Made the cake according to directions. After it cooled I iced it like the Union Jack and decorated it with Mary Poppins stuff. She LOVED it!!!!