The Thirsties Strike-Out! The local softball team, the Smalltown Sluggers, head to a nearby snack bar after a hard game. Unfortunately, they find that the Thirsties have broken the near by water fountain and tied up the man who runs the snack bar. Suddenly, Kool-Aid Man crashes through the snack bar wall, tying up the Thirsties and untying the snack bar man. Kool-Aid Man is thanked and introduced to the softball team, who is then invited to Kool-Aid Man's secret headquarters. When they arrive, Kool-Aid Man receives a Thirsties Alert from a volley ball game at the beach. They fly in his Cool Copter over to the beach and apprehend the Thirsties. Back at the headquarters, the softball kids ask Kool-Aid Man to be at their softball game the next day. Kool-Aid Man says that his job is a 24 hour commitment, but he will try. At the game, the Thirsties show up and begin causing mayhem, making everyone mad, hot, and thirsty. The kids, remembering their friend, call on Kool-Aid Man for help. He jumps into the stadium and defeats the Thirsties. The two teams continue their game, refreshed and happy.
Thirst In Space People are enjoying a day at the amusement park when suddenly The Giant Thirst Monster appears. It begins terrorizing rides making people hot and thirsty. In outer space, the Insatiable Thirsties, on their space ship, celebrate their victory. Back on earth, four friends call for help. Then, quicker than you can say, "Oh, Yeah," Kool-Aid Man crashes into action. He goes to hit The Giant Thirst Monster, but only stumbles through its leg. He realizes that the creature is only a hologram, so he runs of to his Cool Copter. He returns to the scene holding a mirror out of the copter. He flies in front of the creature and it disappears. Back in their space ship, the Thirsties contact their now angry leader who threatens to hurt them if they don't get rid of Kool-Aid Man. Back on earth, the four friends thank Kool-Aid Man. They walk around the park and spot a real rocket. Its inventor gives them a tour. As he tells them about how he can't get it to work, Kool-Aid Man accidentally flips a switch and the rocket starts. They blast off into space and find themselves flying towards the Thirsties' space ship. The Thirsties fire a laser at the gang, seeing a chance to take out Kool-Aid Man. One of the four friends, Maria Lopez, heroically grabs the controls and pilots them out of the line of fire. Realizing that he's the one that the Thirsties want, Kool-Aid Man grabs a jet pack and flies towards the space ship on his own. He crashes through the wall to find The Thirsties Ray aimed at him. The Thirsties fire it, but Kool-Aid Man takes it all. The ray become overloaded and explodes, driving the Thirsties to surrender. Suddenly, the Thirsties' leader appears on the screen and vows to destroy Kool-Aid Man. Back on earth, everyone at the park celebrates.
