I was about to leave the office when I one of my co-workers asked me if they could copy some of my mp3 files in my computer. I said that it was okay, I know how dreadful the office background radio music is - makes you more sleepy than productive.
So I booted up my PC again and showed her my music folders. It was not arranged by genre like what most people do (I think). It was arranged by artists because that's how I listen to music.
I showed her around the folders and said that I needed to go and if she could just take care of my computer and shut it down before she leaves.
I though everything went okay because she didn't call or sent me a text message when I left. It was only today that I realized that she didn't copy the music files. She "cut and paste" them into her computers!
Now a good number of my songs are missing! I went to her today and asked her to copy back the mp3's into my computer. Hohum. Mental note - don't leave my computer with someone who's pretending to know a lot about computers.