Cocaine was an ingredient of Coca-Cola until 1929.
The famous sign “Peace” (☮) was the insignia of the Wehrmacht 3. Panzer-Division (1941–1945).
Purring releases endorphins that help cats to ease the pain and reassure themselves.
The first anti-smoking campaigns were launched during the Third Reich.
Traces of cocaine can be found on 90% of U.S. bills.
LSD is the most expensive material available. When comparing the price per kilo, LSD is 4 times as expensive as diamonds.
Georges Washington used to grow cannabis in his garden.