diff --git a/watering_system_mini_project/MenuItem.cpp b/watering_system_mini_project/MenuItem.cpp
index 7a06a5d..8660490 100644
--- a/watering_system_mini_project/MenuItem.cpp
+++ b/watering_system_mini_project/MenuItem.cpp
@@ -24,7 +24,7 @@
 }
 
 String MenuItem::display() {
-  return MenuItem::name;
+  return "t " + String(MenuItem::name);
 }
 
 
@@ -41,6 +41,7 @@
   return String(BranchMenuItem::name) + " ->";
 }
 
+
 IntValueItem::IntValueItem(char const* name, int initial) {
   IntValueItem::name = name;
   IntValueItem::value = initial;
@@ -54,6 +55,7 @@
   return String(IntValueItem::name) + ": " + String(IntValueItem::value);
 }
 
+
 BoolValueItem::BoolValueItem(char const* name, bool initial) {
   BoolValueItem::name = name;
   BoolValueItem::value = initial;
diff --git a/watering_system_mini_project/MenuItem.h b/watering_system_mini_project/MenuItem.h
index 11dc8b1..1effc80 100644
--- a/watering_system_mini_project/MenuItem.h
+++ b/watering_system_mini_project/MenuItem.h
@@ -12,21 +12,16 @@
         MenuItem* next;
         MenuItem* goBack();
         MenuItem* goDown();
-        MenuItem* goRight(); 
-        String display();
-//        void addChild(MenuItem* c) {
-//            if (!child) child = c;
-//            c->parent = this;
-//        }
+        virtual MenuItem* goRight(); 
+        virtual String display();
 };
 
 class BranchMenuItem: public MenuItem {
     public:
-        using MenuItem::MenuItem;
         BranchMenuItem(const char* name, const MenuItem* child);
         MenuItem* child;
-        MenuItem* goRight();
-        String display();
+        MenuItem* goRight() override;
+        String display() override;
 };
 
 class IntValueItem: public MenuItem {
@@ -41,8 +36,8 @@
     public:
         BoolValueItem(const char* name, const bool initialValue);
         bool value;
-        MenuItem* BoolValueItem::goRight();
-        String BoolValueItem::display();
+        MenuItem* BoolValueItem::goRight() override;
+        String BoolValueItem::display() override;
 };
 
 #endif
\ No newline at end of file
diff --git a/watering_system_mini_project/watering_system_mini_project.ino b/watering_system_mini_project/watering_system_mini_project.ino
index f2eb0e1..e539fe7 100644
--- a/watering_system_mini_project/watering_system_mini_project.ino
+++ b/watering_system_mini_project/watering_system_mini_project.ino
@@ -1,10 +1,10 @@
 # include "MenuItem.h"
 
-  MenuItem top = MenuItem("Main menu");
-  MenuItem* current = ⊤
-  MenuItem toggle = BoolValueItem("A switch", false);
-  MenuItem sub = BranchMenuItem("Sub menu", &toggle);
-  MenuItem next = IntValueItem("Power", 1);
+  MenuItem* top = new MenuItem("Main menu");
+  MenuItem* current = top;
+  MenuItem* toggle = new BoolValueItem("A switch", false);
+  MenuItem* sub = new BranchMenuItem("Sub menu", toggle);
+  MenuItem* next = new IntValueItem("Power", 1);
 
 void displayMenu() {
   Serial.println("---- MENU ----");
@@ -15,8 +15,9 @@
 void setup() {
   Serial.begin(9600);
 
-  top.next = ⊂
-  sub.next = ⊤
+  top->next = sub;
+  sub->next = toggle;
+  toggle->next = top;
 
   displayMenu();
 }