Angels in the Outfield:

On a pop fly to the outfield, allow the ball to
drop then hold Z and press C-Up to run to second.
When you reach second base, press C-Right, C-Up, 
C-Left, C-Down, C-Left, C-Up, C-Down, C-Right, 
C-Up, C-Left, C-Down to throw to various bases. 
The crowd should boo if the code worked. On the 
next ball into the outfield, ignore the ball and 
run and press either A or B and you should takeoff.