Mimic town

You are the head of a town. It's a very strange town, for one simple reason. Every home, item, and person within, is a mimic. You're the very smartest, thus your leadership, and you've made it into somewhat of a trade town, where many come and go but very very few truely stay, except those who vanish as food. Try to keep the secret under wraps! Who knows what would happen if the adventurers guild knew the truth?