Situation: I am preparing for the midterm exam tomorrow by the desk. There are a group of desks behind me and there are more than two of them. There is also a seat to my left as well.
Alternative situations: I am cramming for tomorrow's test at the desk on the right facing the wall and away from the bookshelf. I am sitting in the cubicle on top portion of the room, right side conducting a phone interview as I face the desk in front of me.
Question: Which way should I move if I want to compare notes with someone else?