There's a mysterious recurring code in 'A Series of Unfortunate Events' -- here's what it means

Netflix Warning: Spoilers ahead for"A Series of Unfortunate Events"books and Netflix show. There are three recurring letters that careful viewers will notice in Netflix's show "A Series of Unfortunate Events": V, F, and D. The letters have their roots in the books by Daniel Handler, which readers of the series will have recognized immediately. It first comes up in a sentence spoken by Lemony Snicket, the show's narrator and Handler's authorial alter-ego, ten minutes into the first episode. "All ...