I did that wednesday during my last course of the day (dear Lord Felcie, how dare you) and I was actually just in front of the teacher (Hell is waiting for you, Felcie), and she was kind enough to say nothing and just watch me and my friend drawing. I SWEAR I WAS LISTENING, WE WERE TALKING ABOUT... stuff.
I don't know where that came from. I believe that we talked about Cupid in the course just before so I guess I just remembered it and poof? I like her hair :3