Natalie and Dave Sideserf are best known for making crazy creature cakes, so when Fantastic Fest -- the Austin-based film festival celebrating horror, sci-fi and fantasy -- needs a cake to honor their director of the year, they know exactly who to call. Meanwhile, the Austin Aquarium orders a Giant Pacific octopus cake for their big family night event, and Natalie tries a new technique to bring "Hank" the octopus to life.Natalie and Dave Sideserf are best known for making crazy creature cakes, so when Fantastic Fest -- the Austin-based film festival celebrating horror, sci-fi and fantasy -- needs a cake to honor their director of the year, they know exactly who to call. Meanwhile, the Austin Aquarium orders a Giant Pacific octopus cake for their big family night event, and Natalie tries a new technique to bring "Hank" the octopus to life.