diff --git a/.idea/misc.xml b/.idea/misc.xml
index cf9abe6..cbbff6a 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_20" default="true" project-jdk-name="openjdk-20" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="openjdk-20" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/PingState1.png b/PingState1.png
new file mode 100644
index 0000000..ec1b444
Binary files /dev/null and b/PingState1.png differ
diff --git a/README.md b/README.md
index 40c2bd8..247f388 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,12 @@ Review the flow of execution through the program [Zippo.java](src/Zippo.java), a
 1. Write the number 1 next to the first line of code in this program that will execute.
 2. Write the number 2 next to the second line of code, and so on until the end of the program.
 3. What is the value of the parameter `blimp` when `baffle` gets invoked?
+   >rattle
 4. What is the output of this program?
+   >ik <br>
+   rattle <br>
+   ping zoop <br>
+   boo-wa-ha-ha <br>
 
 ---
 
@@ -39,11 +44,14 @@ Answer questions about stack diagrams and program output without running the pro
 **Questions:**
 1. Draw a stack diagram that shows the state of the program the first time `ping` is invoked.
     * Hint: If you Google how to use IntelliJ's **BreakPoint** functionality, you can screenshot the **program state** instead of drawing it.
-    * Regardless of your methodology, a picture of the programs state should be added to this Repo and committed.
+      * Regardless of your methodology, a picture of the programs state should be added to this Repo and committed.
+            ![Ping state 1](PingState1.png)
 2. What is the output by the following program?
     * Paste your output in the bash code-block below.
 ```bash
-
+No, I wug.
+You wugga wug
+I wug.
 ```
 
 ---
@@ -55,8 +63,9 @@ Explore method invocations and their consequences.
 
 **Questions to answer in the README.md via Markdown:**
 1. What happens if you invoke a value method and don’t do anything with the result; that is, if you don’t assign it to a variable or use it as part of a larger expression?
+   >The method is executed but the returned value is lost. 
 2. What happens if you use a void method as part of an expression? For example, try `System.out.println("boo!") + 7;`.
-
+   > You get a compile error that says "not a statement" and IntelliJ says "Operator '+' cannot be applied to 'void'."
 ---
 
 ## Part 5: Stack Diagram and Program Output
@@ -68,10 +77,14 @@ Draw a stack diagram that shows the state of the program the second time `zoop`
 1. Draw a stack diagram that shows the state of the program the second time `zoop` is invoked.
     * Hint: If you Google how to use IntelliJ's **BreakPoint** functionality, you can screenshot the **program state** instead of drawing it.
     * Regardless of your methodology, a picture of the programs state should be added to this Repo and committed.
+   ![zoop state 2](Zoop2State.png)
 2. What is the complete output?
     * Paste your output in the bash code-block below.
 ```bash
-
+just for
+any not more 
+It's breakfast 
+!
 ```
 
 ## Submission
diff --git a/Zoop2State.png b/Zoop2State.png
new file mode 100644
index 0000000..0fa51c1
Binary files /dev/null and b/Zoop2State.png differ
diff --git a/src/RedesignDate.java b/src/RedesignDate.java
new file mode 100644
index 0000000..50d97db
--- /dev/null
+++ b/src/RedesignDate.java
@@ -0,0 +1,14 @@
+public class RedesignDate {
+
+    public static void printAmerican(String day, int date, String month, int year ) {
+        System.out.printf("%s, %s %d, %d\n", day, month, date, year);
+    }
+    public static void printEuropean(String day, int date, String month, int year ) {
+        System.out.printf("%s, %d %s %d", day, date, month, year);
+    }
+    public static void main(String[] args) {
+
+        printAmerican("Saturday",10, "February", 2024 );
+        printEuropean("Saturday", 10, "February", 2024);
+    }
+}
\ No newline at end of file
diff --git a/src/Zippo.java b/src/Zippo.java
index 04581a4..2fc2d97 100644
--- a/src/Zippo.java
+++ b/src/Zippo.java
@@ -1,15 +1,15 @@
 public class Zippo {
     public static void baffle(String blimp) {
-        System.out.println(blimp);
-        zippo("ping", -5);
+        System.out.println(blimp); // #3
+        zippo("ping", -5); //#4
     }
     public static void zippo(String quince, int flag) {
         if (flag < 0) {
-            System.out.println(quince + " zoop");
+            System.out.println(quince + " zoop"); //#5
         } else {
-            System.out.println("ik");
-            baffle(quince);
-            System.out.println("boo-wa-ha-ha");
+            System.out.println("ik");  //#1
+            baffle(quince);  //#2
+            System.out.println("boo-wa-ha-ha"); //#6
         }
     }