"Managers are like cats in a litter box. They instinctively shuffle things around to conceal what they've done." - Dilbert

I've said it before and it's worth repeating again....Facebook is a dangerous tool. 

For example, someone I work with, who shall remain nameless, posted this on their Facebook page.

Need I say more?

Yes, yes I do.  I should at least tell you that someone pointed out this person's wrongdoing and the photo was promptly removed and a "retraction" apology was issued. 

I am so very thankful that I no longer peruse Facebook on a daily basis. I'm lucky if I check it once a week. This is why.