This code is actually very funny. Once the shop is open near the
intermediate courses (across the greenish boardwalk) walk into the shop,
and their should be a little pig walking around. Go up to the pig and
press the A button. The pig will say " Oink?" Reply yes and you will
here a magical sound. Now whenever you are playing the minigames, there
will be pigs involved somehow. (If you ever want to turn this code off,
than go back to the pig and reply "no".)