Go to
DumbLaws.com, they have tons of them for all around the world.
I never knew that in New Jersey its illegal for a man to knit during the fishing season or to frown at a police officer.
Also, in South Africa, it is illegal to purchase a television without a license. In Sweden, "If you release pigs into a acornwood (or a beechnutwood) mutually owned by you and at least one more, and exceeded your quota of allowed pigs, you will have to pay a fine for each each pig to the other owners and to restore any damages caused by the extra pigs."