The Bath Township Police Department had this hilarious Facebook post after Michigan got legal recreational marijuana. I love their hashtags as well.
This PoliceDepartment actually has a history of really funny Social Media posts and they seem to have a great sense of humor. A while back they replaced the replaced the word "Police" on the side of their cars with "PoPo".
Another really cool thing they do, they give out get out of jail free cards, literally just as it sounds. If you visit the Police Department on a specific day and pick one up, should you wind up with a traffic offense or getting arrested you can use your get out of jail free card, real deal this is legit. The only thing it doesn't work for is DUI's according to their website.