Lol so my wife is changing jobs and is in the last 2 days of her notice period.
She is an accountant and was working in a firm that was staffed by a lot of people with very limited computer skills.
They have a lot of fancy software and subscriptions but for some reason, nobody knows how to use a lot of the fancy tools they pay good money for.
Long story short, there was a task that took one entire workday for a team of 3, where entries from an excel file were manually inputted on an online portal and the output was then recorded in thr last column of that file.
They had been doing this for years!
My wife basically fiddled with the online portal for 15 minutes and found a bulk upload feature which basically meant you could upload all the data in a specific format and get the output automatically added to the end, eliminating one whole day of work for 3 people.
At the end of the year, the department head took all the credit for this. Fast forward a year, he just told my wife in her final days there, “You had it good here. You probably didn't even know how to turn on your computer when we found you. Hahahaha”
Man, people are stupid.