I haven't had many run-ins w/ the law.
I think the most entertaining one was when I was on a road trip w/ 3 friends to Six Flags. The friend who said she'd drive apparently had expired registration & inspection stickers so we got pulled over by an old cop who just seemed VERY grumpy.
As he was writing out a ticket for my friend, we asked for directions to the mall b/c we weren't from the area. Then we asked the cop to take a picture with us for our scrapbook