Ever dreamt about a way to combine your favorite Thanksgiving and Christmas foods? Now you can — in the form of a hot dog.Sam’s Club has given their popular hot dog a holiday makeover, introducing the Holidog.The Holidog is a limited-time twist on their dog, putting a combination of Thanksgiving and Christmas toppings all on one bun.Curious foodies can try one of the three curated options: Club Mash Up, Samthing Sweet or Season’s Meatings.The Club Mash Up is a combo of mashed potatoes and Christmas cookies, Samthing Sweet has pumpkin pie and candy canes, and Season’s Meatings is both turkey and prime rib — all on top of a hot dog.In addition to the three already curated Holidogs, Sam’s Club is allowing guests to build their own by choosing one Thanksgiving topping and one Christmas topping.Thanksgiving topping options include Member’s Mark Hickory Smoked Whole Turkey, Member’s Mark Yukon Gold Mashed Potatoes and Member’s Mark Apple Pie, while Christmas toppings include Member’s Mark Fully Cooked Prime Rib, Member’s Mark Christmas Cutout Cookies and Crushed Doscher’s Candy Canes.To top it all off, those with expansive taste buds can add gravy, parsley, whipped cream or cranberry sauce for free.So if you’re itching to try a hot dog topped with mashed potatoes, candy canes and gravy, now’s your chance.However, the Holidog isn’t available in the club — and you can only get it in three cities.Sam’s Club will be bringing their Holidog carts to New York City, Nashville and Dallas.Here is where you can find them:...