Write a complete conversation between three inanimate objects of different types (e.g., a mirror, a chair, and a lamp) discussing their observations of the humans who own or use them. Each object should have a distinct personality based on its function and relationship with people. They might debate whether humans are worthy of their service, share amusing or touching stories they've witnessed, or discuss their existential purpose. The dialogue should reveal deeper truths about human nature through this unique observational lens. Give each object a unique voice and perspective that reflects how it experiences the world differently from the others.