Actually, I saw a demo on TV where they dipped a banana in liquid nitrogen, and then used the frozen banana to hammer a nail into a plank.
Because the lines were specially formatted so that you would miss them. Your focus is guided towards the start of long words, and the hyphenated line endings. It's psychological trickery.
a blue screwdriver was what came to my mind, from the quick review of the results it seems 98% is a total lie, or a lot of LFS players fit within the final 2%