So one of my junior guys is helping one of our many, many "Oh I'm not a computer person, I have to have the process set up for me step by step and it must never change or I'll shut down" users with setting up a new shared folder to hold scanned check images in because we do health care in Florida because we still have a lot of old patients who still write physical checks.
So he's helping her setup up a new folder on the share drive set up for her department on the domain, pretty routine. While in there she spots two folders she doesn't recognizes and, apparently pretty much literally, screeches "What are those? I don't recognize those!" and just straight up deletes these two folders because, her words "I'm gonna forget where my scans go with all these folders on this share drive."
We can all see where this is going, right? The share drive is... well (spoiler alert) shared by everyone in her department, it's not like her personal drive to do with as she pleases.
20 minutes later the person who performs this lady's function at another site calls the Help Desk in a panic because two years of her work is now gone.
I mean obviously we have backups (from just last night and she noticed the folders were gone this morning when she went into them to add in some scanned checks from her site, so the backup covers everything and we've already started the restore process.