Situation: I am sitting on a chair against the wall, while there is no more chair on my right.
Alternative situations: Talking to a co-worker while sitting in the chair in the corner against the wall with two chairs on the left of me. I am sitting on a chair on the right side of the room, a chair is to my left side, with my head down, top of my head pointing towards the round table direction.
Question: If there was a chair for every person in the room but no more then how many people would be here?