Probably Wearing a Tie

Decades ago (so, take my biomemory with a shaker of salt), I recall reading that Asimov was in front of his typewriter at 9am and worked through (presumably with lunch break) until 5pm. Probably wearing a tie.

Product aside, I always admired that work ethic for a self-employed arteest. Although it may say something about the dryness of his ouvre.