The Super-Colossal Affair - S3-E4
Plot hole: Bound and chained, Illya is dropped into a huge vat of wet plaster. Yet he's able to miraculously produce a 5-foot-long straw from somewhere (where was he hiding that?) to breathe through while the plaster dries around him. (00:36:45)
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 ★