Please humor me and let me vent for a moment before I ask for some advice. I have this co-worker who is simply awful. I like to call her "smarty pants". She thinks she's the smartest person in the world. But, she's a $10/hour bookkeeper whose last job was at Walmart. So, make your own judgement. She's frequently ill and mostly on Mondays. She's in a lawsuit with Walmart for a workman's comp case where she fell and injured her back. Recently, she's had to come in late because she's been attending therapy sessions for her carpel tunnel syndrome. Did I mention that she's only 30 years old? But, the thing that really has me going lately is that she's been on this kick where she thinks she runs the office, always telling people what to do or how to do it. I've had a couple of conversations with our mutual boss about things she's done or said specifically towards me. My current issue is not specifically towards me, so I'm trying to ignore it. But, it's grating on my nerves and I feel like she needs to be put in her place before it goes any further. So, here's where I need advice... We have a new employee who doesn't wash her hands after using the toilet. Ugh, right? But, I'm inclined to simply wash my hands better and ignore that. Well, "smarty pants" has taken it upon herself to start putting notes around reminding people to have healthy habits. It started with a note on the ladies room door reminding you to wash your hands. Then a note in the break room reminding you to wash the dishes with SOAP AND WATER. Today there was a note on the donuts (brought in by a vendor) to use a napkin to pick up the donuts and not your bare hands. And in between the appearance of these notes, we are constantly hearing her complain about people being gross and dirty and disgusting. I'm so tired of it... I'd really rather have the germs than her constant nagging. WWYD?