Uff, a little too real https://geediting.com/gen-psychology-says-the-reason-your-aging-father-wont-throw-anything-away-isnt-stubbornness-every-object-in-that-garage-is-a-chapter-of-a-life-no-one-asks-about-anymore/
Those things are memories. https://www.imdb.com/title/tt0113799/