These two have a very loving relationship...
Kitchel finds Thatz highly amusing, but she's highly amusing because she laughs hysterically, then is calm in only a second.
Thatz actually does something heroic! Kitchel falls into the stormy ocean, and Thatz dives in after her!
Thatz and Kitchel have been spending so much time together, they have both gone insane!
Poor Thatz. Something is seriously wrong with him in the head... He goes from hysterical crying to completely normal in a heartbeat.