protected Environmental[] makeTalkers(MOB s, Environmental p, Environmental t)
	{
		final Environmental[] Ms=new Environmental[]{s,p,t};
		Ms[0]=getInvisibleMOB();
		if(p instanceof MOB)
		{
			if(p==s)
				Ms[1]=Ms[0];
			else
				Ms[1]=getInvisibleMOB();
		}
		else
		if(p!=null)
		{
			Ms[1]=getInvisibleItem();
		}
		if(t instanceof MOB)
		{
			if(p==s)
				Ms[2]=Ms[0];
			else
			if(p==s)
				Ms[2]=Ms[0];
			else
				Ms[2]=getInvisibleMOB();
		}
		else
		if(t!=null)
		{
			Ms[2]=getInvisibleItem();
		}
		return Ms;
	}