So far, at least one person replied to McDonald's tweet guessing the mysterious announcement involves all-you-can-eat fries for dine-in customers. This, too, makes sense if you assume the date is spelled out with fries in the tweet along with the linen napkin McDonald's sent to reporters, which is something you might use in a dine-in restaurant, although this is hardly strong evidence. Oh, and who wouldn't be excited about unlimited fries?
Others are predicting things like delivery service, free burgers, and the return of old menu items like Mighty Wings. Have any guesses? It's probably worth noting that January 26th is the same day Taco Bell will introduce its crazy fried chicken shell tacos across the country. Coincidence? Probably not.