Shaye Saint John was a surreal performance art character created by artist Eric Fournier, presented as a former model who had been in a train accident and rebuilt with mannequin parts. Her short, unsettling videos were shared online and became a cult reference in weird internet, horror and meme communities, where her flat delivery and doll-like appearance were widely copied and quoted. The Kiki clip comes from that body of work and is now used as a brief, recognisable audio cue for strange, uncanny or offbeat moments in edits.