Tomorrow is Veteran's Day, and if you or someone you know is a vet there are a few places for them to get a free thank-you meal tomorrow. Its like, they served us and now we serve them. I like it.
If you have a Friendlys where you live, breakfast and coffee are on the house.
Golden Corral is offering a free buffet lunch or dinner.
Olive Garden, TGIFridays Applebee's, and many other restaurants are also participating, but of course you should call ahead to check.
Some merchants/stores are also offering special discounts.
There is an incomplete list here.
*Edited to put in the correct link.