The Concrete Overcoat Affair (1) - S3-E11
Continuity mistake: Solo and Illya, chasing a Thrush agent, are driving a white Dodge. When their car overturns, it not only turns blue, it changes into another model of car altogether. (00:02:35)
The Concrete Overcoat Affair (1) - S3-E11
Continuity mistake: When Luger is assassinated for compromising Thrush's plans, the amount of liquid in Strago's glass decreases between shots, without Strago actually drinking anything. (00:15:05)
The Concrete Overcoat Affair (1) - S3-E11
Continuity mistake: The recuperating Solo has a towel on his forehead. But as he's telling Pia his name, the towel disappears between shots. (00:19:20)
The Concrete Overcoat Affair (1) - S3-E11
Continuity mistake: When an undercover Illya carries the wine boxes into Strago's vineyard, the bottom box has a dark brown striation under the word "Chicago." This disappears and reappears, then disappears again as the scene progresses. (00:20:40)
Answer: He must have ridden in an Eaton's store elevator while he was in Canada at some point. For some reason, this elevator reminds him of it. The show's original concept had Solo being a Canadian, so this may be a minor nod to that fact.
raywest ★