an object called <b>NPC_SELF</b>. We frequently pass this object as a parameter to the Memetic Toolkit's scripts. As you'll see <b>NPC_SELF</b> is used in your NPC's spawn script. </p>
		<p>Once your NPC has been initialized, the NPC is added to a set of <i>classes</i>. These are not D&amp;D classes, they are classes of behavior like &quot;monster&quot; or &quot;townfolk&quot;. Let's assume you open up the spawn script of a Memetic NPC and find this:</p>
		<table width="90%" border="0" cellspacing="1" cellp