King Ottokar's Sceptre: Part 1 - S2-E4
Character mistake: A man asks Tintin the time to which Tintin replies 11:20, but his watch reads 11:00. (00:03:55)
King Ottokar's Sceptre: Part 1 - S2-E4
Character mistake: "Syldavia" is misspelled "Sylsavig" on the book that Tintin reads on the plane. (00:13:50)
Chosen answer: It is a pill that makes alcohol taste disgusting.