Fast food chain which specializes in selling/producing a frozen treat called "frozen custard" which is almost identical to ice cream in every way, sadly, if one were to mistakingly ask for ice cream rather than "frozen custard" the cashier will deny them ice cream or any food whatsoever.
Customer: Yes, may I have one scoop of ice cream on a waffle cone?
Culver's Employee: No. You may not have ICE CREAM. And you may not have any FROZEN CUSTARD either! Now leave before I have u forcibly removed!