Not a fraud, but an interesting and tangentially related story that I imagine people born after 1980 may not know about. https://en.wikipedia.org/wiki/Hoover_f

Not a fraud, but an interesting and tangentially related story that I imagine people born after 1980 may not know about. https://en.wikipedia.org/wiki/Hoover_free_flights_promotion https://en.wikipedia.org/wiki/Hoover_free_flights_promotion