One character in this play is shocked by an artist's description of couples living together out of wedlock, while another is surprised when she is asked to bring a third champagne glass for herself.  
One character in this play is shocked by an artist's description of couples living together out of wedlock, while another is surprised when she is asked to bring a third champagne glass for herself.  A disaster in this play allows the carpenter Jackob Engstrad to blackmail another character into financing a sailor's home after asking to regain custody of his daughter Regina, who is really the daughter of Joanna and the long dead Captain.  One of the main characters of this play is in love with Regina, who turns out to be his illegitimate half-sister. For 10 points, name the play in which an uninsured orphanage burns down and Oswald Alving asks his mother to administer a lethal dose of morphine, written by Henrik Ibsen. 
One character in this play is shocked by an artist's description of couples living together out of wedlock, while another is surprised when she is asked to bring a third champagne glass for herself.  
Ghosts or Gengangere