I definately agree that they need invisible option.
I just got let out of work early because I have a doctors appointment in the morning, but if my co workers come online and see that I'm still up playing video games or watching Netflix, they're gonna think I didn't need to be let go early and they'll be mad at me, might even get me into trouble.
youtube is your friend
I'm glad this got bumped. I forgot how to do this.