Situation: Sitting by the table doing my homework. There is a chair on both sides of mine and a table to my left.
Alternative situations: Waiting for the waiter to give me my bill , there is nobody at the table to my left or behind me so what is taking so long?. I am sitting on the table on the right side of the room, bottom left chair nodding off cause I am bored sitting down.
Question: How many tables are there behind me?