The British celebrate Christmas through various traditions - sending Christmas cards, attending nativity plays and family gatherings. They decorate trees with lights, tinsel and baubles and homes with holly, ivy and mistletoe. Children write letters to Santa and leave mince pies and carrots for Santa and his reindeer on Christmas Eve. On Christmas Day, families open presents under the tree and have a large meal including roast turkey before pulling crackers. Boxing Day involves sales and charity giving. The Christmas season ends with the Twelfth Night and remembering the Three Wise Men.