One character in this work claims his father is possessed by the Demon of Experiment.
One character in this work claims his father is possessed by the Demon of Experiment. A character who appears when hats and cloaks are placed on pegs is named Madame Pace ("pah-CHAY"). This play climaxes with the command for the Mother to "Cry out as you did then!". At the end of this play, the Child drowns in a fountain and the Boy is supposedly shot off-stage, while the Stage Manager complains about losing a full day of rehearsal due to the disruptive arrival of the title masked figures. For 10 points, name this play featuring lost figures looking for someone who can alter their predetermined "eternal reality", written by Luigi Pirandello. 
One character in this work claims his father is possessed by the Demon of Experiment.
Six Characters in Search of an Author 