Situation: I am sitting on the leftmost cushion of the couch with the whiteboard behind me.
Alternative situations: I am sitting on the end of a couch with a potted plant behind me at 7 o'clock and a plant at 10 o'clock. I am sitting in the chair furthest in back facing away from the whiteboard waiting to be seen by the doctor.
Question: How many people could fit on the sofa to the right of me?