Final answer:
The specific name of the place where the Parkers ate their Christmas dinner is not given; however, they might have dined at either the Canton Grill or the Chinese Village based on the context provided.
Step-by-step explanation:
The name of the place where the Parkers ate their Christmas dinner is not explicitly stated in the provided excerpts. The text references two potential places: the Canton Grill or the Chinese Village, both located on 82nd among various businesses. However, there is also mention of a brunch at the town's historic hotel, but this is separate from the Christmas dinner.