===================================================================
--- original.js
+++ change.js
@@ -147,8 +147,17 @@
 	customer.y = Math.random() * 2732;
 	customers.push(customer);
 	game.addChild(customer);
 }
+// Initialize customers
+var customers = [];
+for (var i = 0; i < 5; i++) {
+	var customer = new Customer();
+	customer.x = Math.random() * 2048;
+	customer.y = Math.random() * 2732;
+	customers.push(customer);
+	game.addChild(customer);
+}
 // Initialize shop
 var shop = new Shop();
 // Display player's money
 var moneyTxt = new Text2('Money: $' + player.money, {
@@ -168,8 +177,12 @@
 	// Update customers' positions
 	for (var i = 0; i < customers.length; i++) {
 		customers[i].update();
 	}
+	// Update customers' positions
+	for (var i = 0; i < customers.length; i++) {
+		customers[i].update();
+	}
 };
 // Handle touch events to buy, upgrade, or sell phones
 game.down = function (x, y, obj) {
 	var localPos = game.toLocal(obj.global);