I was just pumping in my office and someone unlocked the door and started coming in. I have no idea who it was..... (and now i'm not sure who all has keys).
I am a college prof and I have my own private office. As soon as I heard the door i just started yelling "wait wait stop stop"
and I finally heard - Oh, I didnt see your sign.
Yes - my sign! I always put a sign on my door that says "Pumping, please come back in 15 minutes"
Should I just totally get over it? Should I talk to my department head? Should I be a little upset?
What should I do differently so this doesnt happen again??