Free Drink or Coffee at White Castle December 21-24

https://www.prnewswire.com/news-releases/white-castle-spreads-holiday -“White Castle will help make spirits bright by offering a special deal to customers who visit in costume between Dec. 21 and 24. During those three days, anyone wearing a Santa hat will receive a small soft drink or small coffee at no charge. For those more spirited customers donning a full Santa Claus suit or other festive holiday costume, White Castle will provide three free Original Sliders. (There is a limit of one free offer per customer per day.) ” –locator