DULL         DULL          DULL
       DULL      DULL         DULL         DULL
   DULL      DULL   DULL    DULL  DULL   DULL

    all work and no play makes jack a dull boy

      DULL        DULL       DULL         DULL
      DULL         DULL  DULL         DULL
          DULL    DULL    DULL         DULL
     DULL    DULL     DULL         DULL       DULL
        DULL     DULL         DULL     DULL