If you participate in this holiday, you'll almost certainly get fired and might even get arrested. And I'm not sure saying, "But the Internet says it's a holiday" will hold up in court.

Apparently, today is National Slap Your Annoying Coworker Day.

There's no word on whether anyone's ever actually taken advantage of the holiday as a chance to slap a coworker, so hey, you could be the first.

Read more at National Today.