Candy bar in a cup!
In the olden days, the weight-conscious folk had “calorie counter” booklets they could carry in pocket and purse. These stated that a 6 fl. oz. cup of brewed coffee was reliably only 4 calories.
What about a 24 oz latte made with whole milk and a double sugar syrup flavor shot?
Not that I think the FedGov should have any business forcing stores to convey this information, mind you. This will be yet another regulatory burden on small and start up businesses.