Mine would have to be a nightkin that randomly appears inside the barracks of the Mojave Outpost behind Lacey, and attacks her. It will start off invisible due to using a Stealth Boy (Fallout: New Vegas), then make itself visible and attack Lacey only. Most of the soldiers inside the Barracks will not even react to this once Lacey is killed. GlassJAw667 18:14, September 3, 2011 (UTC)