This is a Leia vs Casey sister vs sister small mini games for the gungetank.
game 1 : throw ping pong balls into the containers on the other side of the line/set, different sizes mean different points. game 2: get the marshmallows out of the container of gunge with their feet
game 3: the set is divided and the two are either side of the screen, they are asked mutiple choice questions, based on what they think is the right answers they place balls into the bowls which represent their answer, if they get it wrong the balls in the wrong bowls are lost. The looser over all goes into the gunge tank for a gunging with yellow gunge before washing off at the end.