The Secret of the Flame Tree - S6-E2
Revealing mistake: Florence shows to her boss a copy of the birth certificate of Lizzie Baptiste. It is signed "Overseas British Territory of Saint Marie", dates back to 1954 with a photostatic copy of the original typewritten entry, and her school certificate is also written in English. Saint Marie though, according to its fictional history, was part of France at the time, having been a British territory only for 30 years before Season 1 (set in 2011). (00:25:40)
The Secret of the Flame Tree - S6-E2
Revealing mistake: The sepia-toned memento that Florence spies on the wall of Chez Lulu is supposedly from 1969, certainly a photoshop horror from 2017, with the faces of the two siblings ghastly superimposed. (00:24:25)
The Secret of the Flame Tree - S6-E2
Revealing mistake: At Catherine's, Dwayne is reading a copy of The Saint Marie Times, announcing the new candidate for Mayor. The text used in the prop though, is obviously the same used in the prop for the first episode of the season - the article is all about Commissioner Patterson. (00:26:20)
Answer: Most likely they had only tropical exotic drinks, he wanted an old fashioned English beer.