Other mistake: When the children run into Captain Sham (Count Olaf in disguise), Aunt Josephine says that the children will make them a meal of puttanesca. You need the stove to make puttanesca but Aunt Josephine would never let the children anywhere near the stove because she was terrified that it would burst into flames.
Lemony Snicket's A Series of Unfortunate Events (2004)
1 other mistake - chronological order
Directed by: Brad Silberling
Starring: Meryl Streep, Jim Carrey, Billy Connolly, Jennifer Coolidge, Emily Browning, Liam Aiken, Kara Hoffman
Revealing mistake: When Violet and Klaus make the tent inside their bedroom in Count Olaf's house, they set up the light with the faces of their parents on it in front of it. Except when it shows the shadow of the object outside the tent, the edge of the picture frame isn't showing when it should. (00:21:40)
Count Olaf: I must say, you're a gloomy looking bunch. Why are you so glum?
Klaus Baudelaire: Our parents just died.
Count Olaf: [nonchalantly.] Ah, yes. How very dreadful. Wait, let me do that one more time. Give me the line again while it's fresh in my mind.
Klaus Baudelaire: Our parents just died?
[Olaf pretends to be shocked.].
Trivia: The instrument that Uncle Monty plays to the children is called an autoharp, from the Appalachian mountains - it's like an accordion, but the piano keys have been replaced with harp strings. Billy Connolly can actually play this instrument in real life, and the song he sings to the children is a song about Scotland, Billy's homeland.
Question: I'm still confused about something - what exactly was the whole point of the spy glasses?
Chosen answer: The spy glasses are not explained in the books, but it seems that these are symbols of the fact that they are in VFD, the secret organization we learn about later on in the series. Both Dr. Montgomery and Aunt Josephine's husband and brother-in-law, the Anwhistle brothers, are implied to have been a part of VFD.