You mentioned "if one person on a team of 10 engineers spends 3 whole days shaving off even 30 seconds on a task done by everyone only 5 times a day, we would have gotten a complete return on investment over a period of just 6 months".

How did you get 6 months? can you shed some light on the calculation? Thanks!

You're a scholar and a gentleman! Well met!

("Does xkcd even need attribution?" Sir? https://xkcd.com/1053/ would you forego the delight of being the one who introduced somebody to XKCD? (^_^) <3 )

You, sir, seem to have a xkcd catalogued in your head much better than I do.

Thank you sensei ! Well met indeed :)