@Override
	public boolean invoke(MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel)
	{
		final MOB target=this.getTarget(mob, commands, givenTarget);
		if((target==null)||(target==mob))
			return false;
		
		final Room R=mob.location();
		if(R==null)
			return false;

		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;

		final boolean success=proficiencyCheck(mob,0,auto);

		if(success)
		{
			final CMMsg msg=CMClass.getMsg(mob,target,this,CMMsg.MASK_MAGIC|CMMsg.MSG_NOISYMOVEMENT|(auto?CMMsg.MASK_ALWAYS:0),L("<S-NAME> watch(es) <T-NAME> and prepares to ad-lib."));
			if(R.okMessage(mob,msg))
			{
				R.send(mob,msg);
				Skill_AdLib A=(Skill_AdLib)beneficialAffect(mob,mob,asLevel,3);
				if(A!=null)
					A.adLibbingM=target;
			}
		}
		else
			return beneficialVisualFizzle(mob,null,L("<S-NAME> point(s) around, confusing <S-HIM-HERSELF>."));

		return success;
	}