On this cool fall day, two women share a drink at an outdoor table.  They are quite engaged in their conversation, so much so that they do not acknowledge the man as he approaches the stone wall.  Even though he has just arrived, he will wait there patiently until they invite him into their conversation, politely allowing their important discussion to continue unhindered.  Perhaps they will invite him over for a drink as well, but he will ultimately refuse, as he has to get home to study before he goes to work later.  
