10 Banned License Plates In Iowa That Made Me LOL Iowa residents have submitted some really random (and now rejected) ideas for personalized license plates. Z0INKS Canva Z0INKS Banned in 2022. Poor Shaggy. SC00BY Canva SC00BY Also banned in 2022, Shaggy's pal Scooby. BEEFSTK Canva BEEFST...