diff --git a/06-variables/04-assignment/exercises/01-make-it-blue/main.go b/06-variables/04-assignment/exercises/01-make-it-blue/main.go
index fe1c36c..bdb458c 100644
--- a/06-variables/04-assignment/exercises/01-make-it-blue/main.go
+++ b/06-variables/04-assignment/exercises/01-make-it-blue/main.go
@@ -19,7 +19,7 @@ package main
 // ---------------------------------------------------------
 
 func main() {
-	// DON'T TOUCH THIS:
+	// UNCOMMENT THE CODE BELOW:
 
 	// color := "green"
 
diff --git a/06-variables/04-assignment/exercises/02-vars-to-vars/main.go b/06-variables/04-assignment/exercises/02-vars-to-vars/main.go
index 575b65e..cc77cdb 100644
--- a/06-variables/04-assignment/exercises/02-vars-to-vars/main.go
+++ b/06-variables/04-assignment/exercises/02-vars-to-vars/main.go
@@ -35,7 +35,7 @@ package main
 // ---------------------------------------------------------
 
 func main() {
-	// DON'T TOUCH THIS
+	// UNCOMMENT THE CODE BELOW:
 
 	// color := "green"
 
diff --git a/06-variables/04-assignment/exercises/04-find-the-rectangle-area/main.go b/06-variables/04-assignment/exercises/04-find-the-rectangle-area/main.go
index 89bc42c..82853aa 100644
--- a/06-variables/04-assignment/exercises/04-find-the-rectangle-area/main.go
+++ b/06-variables/04-assignment/exercises/04-find-the-rectangle-area/main.go
@@ -26,7 +26,7 @@ package main
 // ---------------------------------------------------------
 
 func main() {
-	// DO NOT CHANGE THIS
+	// UNCOMMENT THE CODE BELOW:
 
 	// var (
 	// 	length        int
diff --git a/06-variables/04-assignment/exercises/06-multi-assign-2/main.go b/06-variables/04-assignment/exercises/06-multi-assign-2/main.go
index 5402d6a..8231de3 100644
--- a/06-variables/04-assignment/exercises/06-multi-assign-2/main.go
+++ b/06-variables/04-assignment/exercises/06-multi-assign-2/main.go
@@ -25,7 +25,7 @@ package main
 // ---------------------------------------------------------
 
 func main() {
-	// DO NOT TOUCH THIS
+	// UNCOMMENT THE CODE BELOW:
 
 	// var (
 	// 	planet string
diff --git a/06-variables/04-assignment/exercises/08-swapper/main.go b/06-variables/04-assignment/exercises/08-swapper/main.go
index 7f81e7c..138e153 100644
--- a/06-variables/04-assignment/exercises/08-swapper/main.go
+++ b/06-variables/04-assignment/exercises/08-swapper/main.go
@@ -22,6 +22,8 @@ package main
 // ---------------------------------------------------------
 
 func main() {
+	// UNCOMMENT THE CODE BELOW:
+
 	// color, color2 := "red", "blue"
 
 	// ?
diff --git a/06-variables/04-assignment/exercises/09-swapper-2/main.go b/06-variables/04-assignment/exercises/09-swapper-2/main.go
index 4503d4c..a623649 100644
--- a/06-variables/04-assignment/exercises/09-swapper-2/main.go
+++ b/06-variables/04-assignment/exercises/09-swapper-2/main.go
@@ -19,6 +19,8 @@ package main
 // ---------------------------------------------------------
 
 func main() {
+	// UNCOMMENT THE CODE BELOW:
+
 	// red, blue := "red", "blue"
 	// ?
 }
diff --git a/06-variables/04-assignment/exercises/10-discard-the-file/main.go b/06-variables/04-assignment/exercises/10-discard-the-file/main.go
index be52c19..104d8ec 100644
--- a/06-variables/04-assignment/exercises/10-discard-the-file/main.go
+++ b/06-variables/04-assignment/exercises/10-discard-the-file/main.go
@@ -22,5 +22,7 @@ package main
 // ---------------------------------------------------------
 
 func main() {
+	// UNCOMMENT THE CODE BELOW:
+
 	// ? ?= path.Split("secret/file.txt")
 }