fun tidbit. Go to the following page to randomize your YouTube playlist with NO ads.
If you like to listen to You Tube Playlists, (especially why you work like me), and you want to be able to sort the music Randomly and listen to No Advertisements, then check this out: http://youtube-playlist-randomizer.valami.info/
It is as simple as possible to use as they could make it.
We all need a little simplicity these days.