If there aren't enough rules to keep track of, each year brings even more new laws to follow.

The question is will they stand up over time or join the ranks of since-forgotten laws that look quite silly today?

While you can indeed find such obsolete or down-right dumb laws in old law books, many of the funniest examples that have grown to the point of legend online simply aren't true.

For instance, you may have heard that Arizona has outlawed camel hunting, that Minnesota won't let you transport a duck on your head across state lines, or that you can't lasso a fish in Tennessee. All hilarious -- and all completely untrue.

But we've rounded up five of the weirdest real laws you'll ever laugh at. Just don't ask the local authorities to arrest you for breaking them or you're likely to get an even bigger laugh.

Godzilla, monster movie

No. 5: Monsters must be licensed -- Urbana, Ill.

This one has grown to legendary status online in various forms along the lines of "Monsters are not allowed inside the city limits of Urbana." But that's not entirely true: Monsters are allowed; they just need to be licensed.

The basis for this strange city requirement can be found in an act from 1872, which states that "exhibitions of freaks of nature or monsters" staged for profit within city limits must first receive a license from the city clerk.

Of course, if you were bringing a monster show to Urbana for charity, well, then no license required.

In all seriousness, you have to applaud the forefathers of Urbana who had the vision to protect the east-central Illinois city from freely roaming monsters. After all, think of the all the damage Tokyo would have been spared if it had had the foresight to license Godzilla.

chipmunk on some rocks

No. 4: No tobacco, alcohol for park animals -- Dyersburg, Tenn.

If you ever find yourself with time to kill in the western Tennessee town of Dybersburg, be sure to not contribute to the delinquency of a squirrel in the city's parks.

That's because the city's code prohibits "giving an animal or bird tobacco, alcohol or another known noxious substance in city parks."

One has to wonder at the origin of this one. What could have possibly been going on in this city of 18,000 that would inspire such a head-scratcher of a law?

Maybe some people were all too willing to let crows and other wild birds bum cigarettes? Or perhaps there was a rash of people trying to string out rabbits on meth?

Whatever the reason, it's just good to know that somebody's looking out for the sobriety of woodland animals in The Volunteer State.

cow crossing road sign

No. 3: Rural drivers must fire signal flares every mile -- Pennsylvania

At one time these Pennsylvania "rules of the road" set up by the Farmer's Anti-Automobile society probably made pretty good sense.

After all, with autos in the early part of the 20th century sharing country roads with the livestock, you couldn't be too safe, right?

Thus, this requirement for drivers on rural roads outside of towns of at least 500 residents. After firing his (yes, HIS) rocket flare, the motorist was required to wait 10 minutes to ensure all livestock had been startled off the road.

Not thoroughly amused yet? The rules also called for a motorist to pull off the road and cover his vehicle so as not to spook an approaching team of horses. And if the horses still were startled? Said motorist then had to "quickly and completely disassemble his motorized vehicle and hide such under the nearest brush or shrubbery."

Ah, simpler times.