Midnight Siu
After each high table, there are representatives from each floor to prepare the “siu”, as known as the midnight snacks, as high table starts early at 7pm, students usually get starving at late night and therefore midnight snacks are needed, another purpose of the “siu” is to gather a group of people to eat and cook together to increase their bonding so that St. John’s college is more like a family rather than just a hotel.