Bravo Smokes

Bravo Smokes were a nicotine-free cigarette — made out of cured lettuce leaves. They were invented by the chemist Puzant Torigian, who determined that lettuce leaves were the best tobacco substitute, after he also tested kale, grape, cabbage, kohlrabi, spinach, carrot, peanut, tomato leaves, and sugar beet tops. Bravo Smokes went on the market in…