Final answer:
The question asks which character from a likely known series has an appreciation for old southern mansions. Without sufficient context, it's not possible to provide an accurate answer, but it may be Granny from 'The Beverly Hillbillies' based on her character's nostalgia for the old ways.
Step-by-step explanation:
The question refers to a character's appreciation for old southern mansions in a specific context, likely from a television show, book, or movie. Unfortunately, without additional context, such as knowing the source material the question comes from, it is impossible to determine the correct answer definitively. The characters mentioned, Drysdale, Granny, Elly, and Jethro, are possibly from "The Beverly Hillbillies," a classic television sitcom. In the series, it's often Granny (Daisy Moses) who expresses a fondness for the old ways, which could include an appreciation for old southern mansions. To answer correctly, one would need to know the specific episode or scene referenced.