called shots/hit location

["Richard" <demon_star2002@yahoo.com>]

This came up when my friend (who is learning the game) wanted to 
fight a Land Turtle, just for the hell of it. It mentions making an 
attack on the head and an 80% chance of hitting the body/shell even 
if you do hit the head.

So, how do you go about making that called shot?


Later,
R.