This year, as we have done for the past couple of years, we will be going to see our parents. Both my wife's parents and my parents live in the same retirement community, and they are too elderly to drive here (6 hour trip one way.) The community has a very nice cafeteria on site, and they serve a good dinner buffet style on Thanksgiving Day. While it isn't the same as having a dinner in your home with family all gathered, at least we can be with our parents. We don't know how many years we have left to be with them.
As far as the usual fare I like to have, of course there is turkey, but I also like to have some ham. Served with corn bread dressing with giblet gravy, sweet potatoes, mashed potatoes, green beans, corn, cranberry sauce, rolls, and iced tea. Pumpkin pie with whipped cream for dessert is obligatory, although when we have dinner at home there are several other sweets as well, followed by a couple of hours in front of the TV with pants unbuttoned, watching the Cowboys lose...er, play.