Once I was playing mahjong with my boss when he suddenly said he was homesick. He said he especially missed the big pancake roll with scallions from his hometown—dipped in sauce, it was a heavenly delight. If it were placed in front of him right now, he could eat three in one go. Two colleagues immediately chimed in, saying things like "What a great appetite you have," "Your health is superb," and "No delicacy can compare to the taste of home..."