Dueling is legal in Paraguay, as long as both parties are registered blood donors.
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It is illegal to wear a fake moustache that causes laughter in church.
599
Tipping at a restaurant in Iceland is considered an insult.
280
It was once against the law to slam your car door in a city in Switzerland!
203
In Athens, Greece, a driver's license can be taken away by law if the driver is deemed either unbathed or poorly dressed.
132
In 1659, it was illegal to celebrate Christmas in Massachusetts.
4
In Idaho, You may not fish on a camel's back.
153