If you recognized the title of this post, perhaps the classic song came into your head. When I saw this charming illustration by Tuesday Bassen, the same tune (and good feelings) came to mind. As Tuesday describes it, it's "all about celebrating the different kinds of people that live in your city. It's a wild world!" Indeed. Best yet, you can buy the piece - titled "Who Lives in Your City" - from Tuesday's Etsy shop. Visit her site and check out her other work, too, I think you'll love it.