diff --git a/examples.sh b/examples.sh
index 63a6134..f2025dc 100644
--- a/examples.sh
+++ b/examples.sh
@@ -5,6 +5,7 @@ echo "Downloading example videos from archive.org..."
 mkdir examples
 
 #Please run this script sparingly!!!
+#examples come from https://archive.org/details/ElectricSheep
 
 if [ ! -f ./examples/A.mp4 ]; then
 	wget -O A.mp4 https://ia802701.us.archive.org/9/items/electricsheep-flock-244-20000-0/00244%3D20660%3D11095%3D11000_512kb.mp4
diff --git a/examples_youtube.sh b/examples_youtube.sh
index 6f14a9f..c80bd8a 100644
--- a/examples_youtube.sh
+++ b/examples_youtube.sh
@@ -5,7 +5,7 @@
 echo "Downloading example videos using youtube-dl..."
 
 mkdir examples
-#11 sec
+#11 second videos
 if [ ! -f ./examples/Y1.mp4 ]; then
 	(cd examples && youtube-dl --verbose --format 'bestvideo+bestaudio/best' --audio-format best https://www.youtube.com/watch?v=u2DYOsrJrDQ)
 	(mv "./examples/Stars Through the Trees-u2DYOsrJrDQ.mp4" "./examples/Y1.mp4")
@@ -19,7 +19,7 @@ else
 	echo "Y2.mp4 already exists"
 fi
 if [ ! -f ./examples/Y3.mp4 ]; then
-	#(cd examples && youtube-dl --verbose --format 'bestvideo+bestaudio/best' --audio-format best https://www.youtube.com/watch?v=HHdfpIoSAfs)
+	(cd examples && youtube-dl --verbose --format 'bestvideo+bestaudio/best' --audio-format best https://www.youtube.com/watch?v=HHdfpIoSAfs)
 	mv "./examples/Free Nature Stock Footage - Birds Reflected in Water-HHdfpIoSAfs.mp4" "./examples/Y3.mp4"
 else 
 	echo "Y3.mp4 already exists"