diff --git a/README.md b/README.md
index 0d2188f..149ecec 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,11 @@ t, err := dateparse.ParseLocal("3/1/2014")
 // Equivalent to
 t, err := dateparse.ParseIn("3/1/2014", time.Local)
 
+
+// Return a string that represents the layout to parse the given date-time.
+layout, err := dateparse.ParseFormat("May 8, 2009 5:57:51 PM")
+> "Jan 2, 2006 3:04:05 PM"
+
 ```
 
 cli tool for testing dateformats
diff --git a/dateparse/main.go b/dateparse/main.go
index 78d4ba4..36bd5f6 100644
--- a/dateparse/main.go
+++ b/dateparse/main.go
@@ -30,8 +30,14 @@ func main() {
 
 	datestr = flag.Args()[0]
 
+	layout, err := dateparse.ParseFormat(datestr)
+	if err != nil {
+		panic(err.Error())
+	}
+
 	zonename, _ := time.Now().In(time.Local).Zone()
 	fmt.Printf("\nYour Current time.Local zone is %v\n", zonename)
+	fmt.Printf("\nLayout String: dateparse.ParseFormat() => %v\n", layout)
 	var loc *time.Location
 	if timezone != "" {
 		// NOTE:  This is very, very important to understand