|    |
                                                               |    |
                                                           (__)|    |
             (__)                     (__)                 (@@)|    |
             (oo)                     (oo)                 |\/-===< |
      /-------\/           *____-------\/                  |   |    |
     / |     ||                //     //                   |   |    |
    *  ||----||             >='/-----//                  /\|___===< |
     __^^____^^__/         ___^_____^^__/       __oo____*o__.  |    |
       oo    oo              oo     oo                       `////\\\\

  Cow on skate-board      Cow at running        Cow without skate-board
                           (watch out!)