What is the fine-grained topic of the following text: Ralph Brown, who plays Danny, the drug-addled layabout who takes over Withnail’s apartment while they’re away, has some of the best lines, including: “You have done something to your brain: you have made it high.” The character recurs in Wayne’s World 2 as Del Preston, who rambles nonsensically in the most hilarious British accent about the time he, Jeff Beck and Keith Moon got Ozzy Osbourne “one thousand brown M&Ms” so he’d go onstage and why Keith Richards cannot be killed by conventional weapons. Only return the topic.
Ralph Brown's character and lines in "Withnail and Wayne's World 2"