What the glob!? An Adventure Time ukulele? No homies, this… is an OOOKULELE! It’s time to make some righteous music and the Adventure Time Oookulele is the perfect tool for the job. A genuine, 100% real musical instrument, you can play some tunes you know, or learn from scratch. It’s as easy as um… childbirth! The fun will never end with this easy to tune, real musical instrument. The ukulele is an easy to play and learn instrument that is suitable for kids and adults alike.