The exact recording behind Mehrschwein is not documented, so no specific show, ad or year is claimed for it. Its published label shortens the gag to MM-Mehrschwein, and its small view and like counts point to a niche upload rather than a mainstream viral hit. Online, the humor travels through the pun itself: German speakers hear Meerschweinchen, then catch the retail twist in Mehrschwein. That makes it a small in-joke for shopping memes, haul edits and tech-humor posts, where the three-second length fits reaction cuts.