TIL There's a sign on a rooftop near the airport in Milwaukee, Wisconsin that says "WELCOME TO CLEVELAND" just to mess with people flying into Milwaukee.

https://archive.jsonline.com/news/milwaukee/15-minutes-of-fame-for-welcome-to-cleveland-sign-lasts-37-years-b99627742z1-360471381.html

https://www.reddit.com/r/todayilearned/comments/156cj2e/til_theres_a_sign_on_a_rooftop_near_the_airport/