I came across an interesting article in yahoo!. There showed a list of laws (still) written in the US law. I do not know how true this is, I guess it applied to the olden days not now anymore. Let's see if you're a law breaker =) And if you happen to be in US, or planning to go to some day, who knows, you may step on those rules! Enjoy =)
AlabamaIt’s illegal to wear a fake mustache that causes laughter in church.
Alaska
Whispering in someone’s ear while he’s moose hunting is prohibited.
Arizona
Cutting down a cactus may earn you a twenty-five-year prison term.
ArkansasIt’s illegal to mispronounce the name of the state of Arkansas.
CaliforniaYou may not eat an orange in your bathtub.
Colorado
It’s unlawful to lend your vacuum cleaner to your next-door neighbor (Denver).
DelawareIt’s illegal to get married on a dare.
Hawaii
All residents may be fined for not owning a boat.
IdahoA man must not give his sweetheart a box of candy weighing fewer than fifty pounds.
IndianaThe value of pi is 4, and not 3.1415.
Iowa
One-armed piano players must perform for free.
Kentucky
Every citizen is required to take a shower once a year.
MaineIf you keep your Christmas decorations on display after January 14, you’ll be fined.
Maryland
It’s against the law to wash or scrub a sink, no matter how dirty it is (Baltimore).
MassachusettsNo gorilla is allowed in the backseat of any car.
MichiganA woman may not cut her own hair without her husband’s permission.
Nebraska
Bar owners may not sell beer unless they brew a kettle of soup simultaneously.
Nevada
It’s illegal for men with mustaches to kiss women.
New Jersey
It’s against the law for a man to knit during the fishing season.
New MexicoFemales may not appear unshaven in public.
New York
While riding in an elevator, you must talk to no one, fold your hands, and look toward the door.
North Carolina
It’s against the law to sing off-key.
North DakotaIt’s illegal to lie down and fall asleep with your shoes on.
OklahomaIt’s forbidden to take a bite out of another person’s hamburger.
Pennsylvania
It’s illegal to sleep on top of a refrigerator outdoors
Rhode IslandYou may not bite off another person’s leg.
South Dakota
It is illegal to lie down and fall asleep in a cheese factory.
Texas
You may not shoot a buffalo from the second story of a hotel.
UtahIt is illegal not to drink milk.
Virginia
Tickling a woman is unlawful.
WashingtonIt’s illegal to pretend that one’s parents are wealthy.
Wyoming
Unless you have an official permit, you may not take a picture of a rabbit from January to April.