AdultSwim com Cartoon Network

30. Grim and Mandy plan an intervention to break Billy of his fear of clowns. But they don't know how justified that fear really is. Then, Eris vows to give up chaos and leads Grim, Billy and Mandy into temptation.

30. Billy and Mandy decide to research their history reports first hand and change history. Then, an interdimensional exchange program takes Billy to Valhalla while Grim and Mandy are stuck with someone even more obnoxious than Billy is.

30. Tina, Gene, and Louise have a secret to keep from Linda, but their plan is jeopardized when Louise gets loopy from dental surgery.

30. Tina's ideas of love and romance are tested when she volunteers at a nursing home to earn her next Thunder Girls badge. Meanwhile, Bob makes new friends, who cause him to make some questionable choices.

30. The kids' goop war lands Bob in a sticky situation. The prank occurs on the same day Skip Marooch calls to tell Bob that a journalist is going to interview him for a piece on unknown restaurants.

30. When the youngest Belcher comes down with an epic case of the flu, Linda has a mishap as she tries to deliver Louise's favorite toy to her daughter's bedside.