Want to reserve a parking spot for yourself or your employees? Just craft your message in any drawing program, and save it as an image. Upload the image directly to the Stencilizer; you don't need to worry about using a stencil font or anything because the stencilizer will automatically bridge the characters for you, no matter what font you use in your message.
White powdered sugar on a simple, unfrosted chocolate cake makes a great combination. Use the lighter layer of a two-color stencil to make your design come alive. Works for sugar cookies too--just use the darker layer of a two-color stencil, and a dark sprinkle like colored sugar.