Whatever... About arrows. Ghost arrows - shot at a guard, they create an image of a ghost to him and he runs off in any direction, running for a long time, and then end up somewhere and doesn't remember how he got there. Dangerous because the guard can wake up everybody, but usually the guard runs so far, you can as well count him blackjacked. Smoke arrows - creates a fog so thick it is impossible not only to see, but to hear through it. After some time it rises up and a smart guard can notice the Thief's feet, if the Thief is stupid enough to stand still. Smoke fog does not work on smoking guards. Holy water rain arrows - highly useful against zombies and priests. The rain of holy water keeps raining and all you have to do is attract zombies to it. And priests will think it's God's blessing and forget about anything but rain, and after it ends, they'll just keep praying. Silencing arrows - these will make a guard be unable to speak for some time. But, unfortunately, his hearing will improve.