Mojo?
I quite enjoy this series; I discovered it via my in-laws and have enjoyed several episodes on my own. But something about "The Daughters of Jerusalem" (S02E06) bothered me - a seeming verbal anachronism. At one point, Lady Felicia speaks of someone "getting their mojo back". Surely this isn't an expression that someone in the 1950's, let alone an upper-class woman in a rural British village, would use? At any rate it struck me as out of place in a show that ordinarily seems to avoid such missteps.
Still a wonderful show, though!