Each and every household across the nation has been busily engaged in convivial conversation and chatting among the family members after offering solemn rituals to their ancestors on Saturday, the second day of lunar New Year holidays. Some of the family members have come out to visit their ancestral tombs in parks and cemeteries where their forefathers were buried. Traffic officials said some 270,000 cars are expected to come back to Seoul on Saturday and the traffic congestion on major roads and expressways may come to its climax on Sunday morning on which more than 310,000 vehicles may have come up to Seoul area.