Plumber’s outfit? Check. Mustache? Check. Go-kart? Check. The only thing this provider of real-life Mario Kart services seems to lack is permission from Nintendo.
"Real-Life Mario Kart Rides? Not So Fast, Says Nintendo" is from the February 28, 2017 Business section of The New York Times. It was written by Amie Tsang and Makiko Inoue and narrated by Keith Sellon-Wright.