Let's write!

Write a couple of paragraphs of a scene in which two people are having a conversation, but told from the POV of a third person who is hearing them. The third person could be an eavesdropper or spy (meaning, intentionally listening in), or could be inadvertently hearing them (like, a barista as the two people approach the counter). One goal of this is to make sure not to communicate to the reader the speakers' thoughts and feelings, since the listener cannot know them. He/she can only know what they're saying and their tone of voice and expressions.