Statement:
The curtains are mysterious, since they conceal some parts behind. Hanging each curtain, the room is divided in to two sides: revealed and unrevealed. The former belongs to everyone while the second seems to be a space in which the households search themselves and they can travel to unrevealed side by disclosing the curtains.
on the other side of the curtains, memories are concealed: the memories of all invited and uninvited guests, the memory of all narrated stories whose words are attached to the pillows.
for the same reason the curtains are hanged to prevent the decadence of memories or at least to postpone the memories dying.
The curtains are hanged to remind the memory of room.