DMV humor?

I was poking around on the internet looking up the possibility of learning to drive a big-rig (yes, it's occurred to me -- I think I'd make a terrific semi-driver, myself), and as I was browsing the dmv.org site, I found that they have a Humor section. One page is nothing but a list of bizarre driving laws found in the US. Some examples:

In Alaska it is illegal to tie a dog to the roof of your car.

In California it is illegal for a woman to drive a car while wearing a housecoat. In San Francisco they don't allow you to use your old underwear to buff or dry your car.

In Minnesota it is illegal to cross state lines with a duck on your head. If you're crossing into Wisconsin, the same goes for chickens.

Just thought you'd like to know.