I had trouble finding a video on youtube that I really wanted to watch. Nothing that I saw interested me, but I finally decided on "Where is Kurdistan?"
The only thing I enjoyed about it was the music--Bolero by Ravel--one of my favorite classical pieces. Also, it was a quick geography lesson in that it circled the globe in search of Kurdistan.

I can see youtube of value in libraries to advertise a program or services--presented on the lighter side.