Three Moves Ahead 280: Have Fun Storming the Castle

You think you can get into my castle? You can't. I've got a moat. I've got a moat, and I've got some big-ass walls. See those arrow slits? We're going to shoot arrows at you, and there's not a damn thing you can do about it. Because I am safe in this castle and you're just some puny little knight on a - oh, you think your ladders are going to help? Gonna put some ladders up and storm the walls? Well, I can - wait. Oh shit. Those are some good ladders. I can pour some oil on you, perhaps? Nope, you're already in the compound. Fifteen years of construction time, countless blocks of stone, and you beat me with a ladder. Shit.