So, how does it relate then? What did you add by including it? It's a famous quote, and I remember mentioning it to a college professor when we covered Poe's 'The Black Cat.' I'm all for learning. Please explain.
>>grassh+(OP)
It's about exclusion. The Marx family were Jews. Men-only clubs (just "clubs" back then) excluded Jews. Groucho's feigning snobbery was self-deprecating, but also allegorical.