About ⅓ century ago a young me procrastinated something else away by counting the gaps in the interview in "2001: A Space Odyssey" (1968) and calculating its overall time - which by then seemingly nobody else had done for another ¼ century.
From my list of interesting life accomplishments.
https://www.imdb.com/title/tt0062622/trivia/?item=tr0748232&ref_=ext_shr_lnk
