'Called when room is first created only.'

def at_object_creation(self):

    self.db.spring_desc = ''
    self.db.summer_desc = ''
    self.db.autumn_desc = ''
    self.db.winter_desc = ''
    self.db.general_desc = ''
    self.db.raw_desc = ''
    self.db.desc = ''
    self.ndb.last_season = None
    self.ndb.last_timeslot = None
    self.db.details = {}
