The fact "One of the things you do when you Christmas shop is wrap a present." is illustrated with the story:1. Diane buyed the Christmas presents for her family.2. She knew that people usually wrap their presents.3. So she got some wrapping paper that looked nice.4. She covered the presents with the paper, and she fixed the paper so that it does not come off easily.5. Now that the presents were wrapped, Diane was ready.