One character knocks on a table in order to make another character repeat the previous line and knocks again to signal him to continue.  
One character in this work has a "single window" from which he can see "the downstream extremity of the Isle of Swans" after moving and experiencing a resurgence of his "old terror of night".  Another character in this work urges another to "stay where we were so long alone together, my shade will comfort you".  One character in this play relates the story of a messenger who "from time to time unheraldedÂ…would appear to read the sad tale through again and the long night away, then disappear without a word".  This play begins with that character declaring that "little is left to tell" and ends with that character declaring "nothing is left to tell".  One character knocks on a table in order to make another character repeat the previous line and knocks again to signal him to continue.  FTP, name this brief play featuring the Listener and the Reader written by Samuel Beckett.
One character in this work has a "single window" from which he can see "the downstream extremity of the Isle of Swans" after moving and experiencing a resurgence of his "old terror of night".  
Ohio Impromptu