Mud Skating is the name given to a sidequest in Baten Kaitos: Eternal Wings and the Lost Ocean. The quest consists of providing a young girl in Cursa with Rubber Mud. The girl can be seen trying to ice skate, but repeatedly failing. She'll request something that can give her ice skates traction. In exchange for the Rubber Mud, she will give Kalas and company Light Flare Lv 4.