Line up was ridiculous! Barely moved. We waited ...

Line up was ridiculous! Barely moved. We waited 20 mins before giving up and going elsewhere. Line was not that long and the real issue was that it wasn't moving. In 20 mins only 2 groups were served. Love the ice cream and am usually quite prepared to wait but not when it's that slow. I don't have all day to feed my ice cream cravings.