APPLETON, Wis. (WFRV) - Happy Joe's is gearing up for a major day of pizza sales. Super Bowl Sunday is typically the restaurants third biggest day of the year. Valentine's Day and New Years Eve battle for the number one spot. The pizza chain is famous for its taco pizza and recently started serving breakfast pizzas. For Sunday only if you ask for the "Local 5" special Happy Joe's in Green Bay and Appleton will give you $5 off a large pizza. Details on the restaurant can be found here.