===================================================================
--- original.js
+++ change.js
@@ -57,18 +57,19 @@
 });
 var Villager = Container.expand(function (resources) {
 	var self = Container.call(this);
 	Villager.prototype.kiss = function (partner) {
-		for (var i = 0; i < 1000; i++) {
-			if (this.canFallInLove(partner)) {
-				var babyX = (this.x + partner.x) / 2;
-				var babyY = (this.y + partner.y) / 2;
-				var babyVillager = this.parent.createAndAddVillager(babyX, babyY, true);
-				babyVillager.home = this.home;
-				babyVillager.workplace = this.workplace;
-			}
+		if (this.canFallInLove(partner)) {
+			this.createBabyWith(partner);
 		}
 	};
+	Villager.prototype.createBabyWith = function (partner) {
+		var babyX = (this.x + partner.x) / 2;
+		var babyY = (this.y + partner.y) / 2;
+		var babyVillager = this.parent.createAndAddVillager(babyX, babyY, true);
+		babyVillager.home = this.home || partner.home;
+		babyVillager.workplace = this.workplace || partner.workplace;
+	};
 	Villager.prototype.continuousMove = function () {
 		if (this.x < this.speed || this.x > 2048 - this.speed) this.directionX *= -1;
 		if (this.y < this.speed || this.y > 2732 - this.speed) this.directionY *= -1;
 		this.x = Math.max(this.speed, Math.min(2048 - this.speed, this.x + this.speed * this.directionX));
@@ -159,19 +160,17 @@
 			utility: self.calculatePlantUtility(self.gameResources)
 		}, {
 			action: 'buildHouse',
 			utility: self.calculateBuildUtility()
-		}];
-		utilities.sort(function (a, b) {
-			return b.utility - a.utility;
-		});
-		utilities.push({
+		}, {
 			action: 'trade',
 			utility: self.calculateTradeUtility()
+		}];
+		var highestUtilityAction = utilities.reduce(function (highest, current) {
+			return highest.utility > current.utility ? highest : current;
 		});
-		var chosenAction = utilities[0].action;
-		self.state = chosenAction;
-		if (chosenAction === 'work' && self.workplace && self.workplace.x !== null && self.workplace.y !== null) {
+		self.state = highestUtilityAction.action;
+		if (self.state === 'work') {
 			self.moveTo(self.workplace.x, self.workplace.y, 'goingToWork');
 		}
 	};
 	self.executeCurrentAction = function () {
@@ -241,9 +240,11 @@
 		var excessResources = (self.carriedWood > 10 ? 1 : 0) + (self.carriedRock > 10 ? 1 : 0) + (self.carriedFood > 10 ? 1 : 0);
 		return excessResources > 1 ? 25000 : 0;
 	};
 	self.moveTowards = function (x, y) {
-		if (self.x !== x || self.y !== y) {
+		var dx = x - self.x;
+		var dy = y - self.y;
+		if (dx !== 0 || dy !== 0) {
 			self.moveTo(x, y);
 			self.moveTowardsTarget();
 		}
 	};
@@ -264,13 +265,18 @@
 			}
 		}
 	};
 });
-var OccupiableHouse = Container.expand(function () {
+var OccupiableHouse = House.expand(function () {
 	var self = Container.call(this);
-	var houseGraphics = self.createAsset('house', 'House Graphics', .5, .5);
+	var self = House.call(this);
 	self.isOccupiable = true;
-	self.occupy = function (villager) {};
+	self.occupy = function (villager) {
+		if (!self.isOccupiable) return;
+		self.isOccupiable = false;
+		villager.home = this;
+		this.scheduleVillagerWork(villager);
+	};
 });
 var EmployingWorkPlace = Container.expand(function () {
 	var self = Container.call(this);
 	var workplaceGraphics = self.createAsset('workplace', 'Workplace Graphics', .5, .5);