Staying on the lawn even though it's not allowed.

If you've been to big American cities, even you would be scared at how rampant it is.

What do you mean by that?

Like those big cartoonish signs that say KEEP OFF THE GRASS and you walk all over it.

I think a very ignored law here in suburban New England is having your dog shit wherever they want and not picking it up.

SA, dog shit is everywhere. They really need to enforce that law more.

Newton's 3rd. Everyone seems to ignore the reciprocal actions