"Workers Set The So-Called Bucket Dredger In Motion By Moving Their Arms And Legs On Treadle Planks. A Small Model Of The Machine Was Built, But It Is Unknown Whether It Was Actually Built"
"F.X. d’Arles de Linière, 6 April 1761"
"Look here and wait for the flash..."
that has been around since at least Nam.
A little turbulence and the kid ends up three seats away. :)