‘A 50-year mystery over the ‘cursed bread’ of Pont-Saint-Esprit, which left residents suffering hallucinations, has been solved after a writer discovered the US had spiked the bread with LSD as part of an experiment.’ (Telegraph.UK via Boing Boing)
French bread spiked with LSD in CIA experiment
Hmm… Makes me re-think my choice to be on a gluten-free diet.