Wassailing
（重定向自Carol singing）
The tradition of wassailing (alt sp wasselling) falls into two distinct categories: The house-visiting wassail and the orchard-visiting wassail. The house-visiting wassail is the practice of people going door-to-door, singing and offering a drink from the wassail bowl in exchange for gifts. This practice still exists, but has largely been displaced by caroling. The orchard-visiting wassail refers to the ancient custom of visiting orchards in cider-producing regions of England, reciting incantations and singing to the trees to promote a good harvest for the coming year.