Charming

Late library duty.
One of our colleagues was tormenting us via text. When she didn't get a response from me (I refuse to engage with the game of last word!), she told my colleague (pictured), via text, to smile at me. I took this picture and sent it to her. No students witnessed this as they, unlike us, we're completely focussed on their work (which included a discussion about the best way to make pastry...thank goodness I can bake!)
It was a long day...something was needed to break it up!