What is the fine-grained topic of the following text: Rizza was particularly excited to depict two scenes: the poison challenge—during which the criminal mastermind Vizzini yells, at the top of his lungs, the immortal words “Never go in against a Sicilian when death is on the line!”—and the fire swamp, where the star-crossed lovers Westley and Buttercup stumble upon some Rodents of Unusual Size. Only return the topic.
Rizza's enthusiasm for depicting scenes in a story featuring a poison challenge and a fire swamp.