Blue Cheese
Mental Patient, GOT Ward
One thing I used to hate about shift work was being expected to drop absolutely everything at a moment's notice to come in to work. Or the way you get told "take the rota with a pinch of salt as it changed regularly" which meant you were supposed to come in every other day to check the rota for changes. I lasted 3 months in the job in question before leaving.
I just had enough and it wasn't even me who kept getting sent home, me that had to put up with pissed of staff everday and they didn't pay enough for that.