1. The song includes the chorus " Planchette , planchette, oh! 2. The song includes the chorus " Planchette, planchette , oh! 3. Planchettes took on a variety of forms during the height of their popularity.4. The planchette ( the answer pointer-outer on legs ) never moved an inch. 5. In 1867, the British publication Once a Week published a sensational piece on planchettes . 6. The primary school in La Chaux-de-Fonds is combined with Les Planchettes . 7. The primary school in Les Planchettes is combined with La Chaux-de-Fonds. 8. Planchettes rose to prominence in the years following the establishment of channeling, and other methods.9. Over the years, planchette manufacturers included such established firms as Selchow & Righter, Alexander. 10. Planchettes were replaced by coloured fibres embedded in the paper that fluoresce when exposed to ultraviolet light.