FadeToBlack, Are you providing all of the food and refreshments? Or is it what is called 'pot luck' where everyone brings a dish to share?
On Sunday, it is Dec 20th, 5 days before Christmas. It would be funny to me if you served seasonal eggnog or the equivalent for the area you live in. Also, if you bought your wife a potted plant like red poinsetta's to brighten up the house. lol
If your wife is going all out, even so far as getting a new table cloth for your dining table, you could go to your local florist and buy the center piece flower arrangement. At this time of year, it probably will look a bit Christmasie too. lol
You are the head of the house. If I was you I would greet my guests at the door, give the men an extra hard hand squeeze handshake, hug their wives and welcome them to come into your home.
We can all understand your dilemma. I am glad I am not in your shoes. lol
LoisLane
PS I really do like your idea of going out and playing with your dog(s). Hope the other men don't want to go with you! lol