Yetso the Fiend, Buccaneer of the High Seas, sailed off the merry ship "Aquifer" to become the dubiously trusted "friend" to Furnitures and his chums. He is always ready to give advice and recite tall tales about his merry but fiendish adventures on the High Seas.
Yetso is joined by his sidekick, a baboon, recently implanted into Yetso's body to replace his failing heart.
Baboon-for-a-heart
Yetso is performed by Sir Washington Crabula.