One of the ajummas who cleans the school just came in and scolded me for something. She was speaking sternly very closely to my face and poking me. Eventually she asked for a piece of paper and wrote down what I have since translated to "Why are you alone?" She kept poking me and telling me (I believe) to go to the teachers lounge. I would have interpreted this to mean that something is going on there, but A: I was just there 5 minutes ago to get coffee and B: I would have gotten a message on the school system about it.
I think she was just telling me to stop being antisocial.