This co-hosted podcast episode focuses on a common English grammar mistake: using "one" instead of "a" or "an" when the number isn't crucial. The hosts, Lindsay and Michelle, begin by illustrating the error with examples from Michelle's own speech and Lindsay's professional communication. They then explain that "a/an" is generally preferred unless the number is specifically relevant or needs emphasis, as in a list or when contrasting quantities (e.g., "one dog" vs. "two dogs"). Through examples like "I need a coffee" versus "I need one coffee," they demonstrate how the choice impacts the natural flow and meaning of a sentence. Listeners learn to choose between "a/an" and "one" based on whether the number is a key element of the communication.
