Also, work thing that's pissing me off that isn't the stuff above:
There's a woman in my office who is notoriously hard to work with. She's seriously awful. Her position is an RCH above admin assistant, but, because she's so awful, she is able to basically brow beat people into what she wants regardless of whether it's correct.
The other day, I had to give some input on an item she was working on, and I pointed out something that I knew would be an issue when it hit our finance department. The way she wanted to do it was flat-out wrong. (I should note here that, when it comes to the sort of question we were addressing, I probably have more expertise than anyone in the department.)
Anyhow, she got completely pissed with me and lost her shit. Being that I'm a professional who thinks arguing in the office is poor form, I basically said, "I disagree, but I'm not dying on this hill, and I'm not going to keep arguing about it. I'll do it however you think is best." This wasn't good enough, so she found our director without telling me and basically tattled on me for daring to question the status quo. I just let it all go because I refuse to be dragged into her drama, and if they want to do it wrong, the call is ultimately made above my head. It was eventually submitted to finance done her way.
Finance called me this morning asking why we did it the way we did and telling me it should have been done the way I recommended.