I don't know who initialyse selected the rubber duck as a symbol for that. But it can't be a coincidence that the method works even better for me while showering.

(Although with that, the energy costs might rival that of AI use)

I can give you an example of when you overstay that rule: You WILL get bored, you will lose all drive to deliver results, you'll destroy that reputation you build. You'll have a hard time finding another job because your references are no longer positive. Get out while you can. I didn't.

My kids can do the same look...