public IActionResult Menu(string size, string roastpreference, string beanorigin, string extra1, string extra2, string extra3, WebUser user)
        {
            Drink drink = new Drink()
            {
                Name  = $"{size} {roastpreference} roast from {beanorigin} | Extras: {extra1} {extra2} {extra3}| $",
                Price = 0.00m
            };

            drink.CheckSize(size);
            drink.CheckCream(extra1);
            drink.CheckSugar(extra2);
            drink.CheckWhipped(extra3);

            WebUser.Cart.Add(drink);

            return(View("Menu", user));
        }