Secuirty Precautions and The Fortress

Hmmmm....I've been thinking that I should park the Ninja Light-Armoured Assault Vehicle (NLAAV) in front of my house, instead of in my rear parking spot. You see, I thought that the bars on the gates and windows made the Ninja Fortress impenetrable. BUT, recent hostile mouse incursions (all intruders were repelled with serious firepower) and THIS news article make me realize that further