I had the the days between Christmas and new years scheduled off, of course people starting getting sick the days before Christmas, still coming in (when there is absolutely no work to do). As rudely polite as I could, I had to basically just shutdown a convo with a sick person who randomly showed up at my office by basically just grunting/saying uh huh/looking busy. Felt bad for a day or two as they are a nice person but shit, they a coworker at the end of the day and Im not going to let them ruin my hard earned break. Sucks it was your boss. Not much you can do about that one.