Starbucks is facing a "Venti"-sized marketing mistake in Ireland.
Irish Twitter users got a message from the coffee chain asking them what made them most proud to be British.
The gaffe made it seem that Starbucks didn't know much about the at-times-testy Irish-British relations.
the responding tweets out of Ireland suggest Starbucks has landed in hot water.
The company claims the tweet was erroneously posted to its Irish page and was intended only for its UK customers.
