Oral sex was illegal in 18 states under old sodomy law until 2003 when they were invalidated.
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In Mohave County, Arizona, if someone is caught stealing soap, they must wash themselves with it until it has gone.
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In Utah, it is illegal to swear in front of a dead person.
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In Japan, gambling is illegal. However, they circumvent the law by giving out prizes instead of cash, which the winner can then sell back to the establishment for cash.
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In Hong Kong, a betrayed wife is legally allowed to kill her adulterous husband, but may only do so with her bare hands. (The husband's lover, on the other hand, may be killed in any manner desired.)
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In 1970, Richard Nixon signed the Controlled Substance Act into law, making DMT and many other substances illegal. However, DMT is produced naturally by the body, and found in a multitude of human bodily fluids and tissues. Essentially, this makes all humans illegal.
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