sentences:  Del mentions that he's got an idea for a story called ""There's a Rhino Loose in the City"", which is about a rhinoceros who escapes from a zoo and comes out at night to kill people in London, while hiding in the day, and a private detective, who's a lot like Charlton Heston, is called in to try to solve the crime, while trying to woo a female zookeeper.But, Rodney refuses to use Del's nonsensical story in his film, because he's only got a small budget.Del says that it's the beauty of it, because he knows where there's a rhinoceros going cheap.