The poor locksmith who makes br master keys very skilfully br on a street corner br under a shady tree. br Different characters visit him br for urgent matters br offer him a small note br praise his work br and run away. br The poor man's shack is unlocked br nothing remained except a rickety bench br and few rusty padlocks. br His beloved wife left him a long time ago br and rest in peace a nearby graveyard. br His well-to-do children forgotten the domicile. br I am sure that one day he makes a master key br to open the door to heaven.