The Kayla Lemieux controversy began in September 2022 when images of a shop teacher at Oakville Trafalgar High School in Ontario wearing massive prosthetic breasts went viral. The situation ignited a worldwide debate regarding gender identity, professional dress codes, and the Halton District School Board's refusal to implement a formal attire policy. The meme typically highlights the perceived absurdity of the visual or mocks the bureaucratic response of the school administration. In early 2023, the story gained further traction when investigative reports suggested the teacher might not wear the prosthetics outside of the classroom, adding layers of speculation to the viral phenomenon.