The discussion revolves around the appropriateness of using complex vocabulary in everyday interactions, particularly with individuals like store clerks who may not understand such terms. Participants express concern about the potential disconnect that can occur when using "fancy" words in casual settings, emphasizing the importance of adjusting language based on the audience. There are anecdotes shared about experiences where high-level vocabulary led to confusion or miscommunication, highlighting the need for clarity in communication. The conversation also touches on the idea that using simpler language can facilitate better understanding and connection, especially in diverse social environments. Overall, the consensus leans towards the notion that effective communication should prioritize clarity over complexity, especially in casual or non-academic contexts.