Not that it’s necessarily the case here, but I destroyed my knee and had crutches etc for a while, and I just got a tag to hang from my mirror.

Someone walked up before I got out of the car yelling about how I can’t park there, and then I got out with my crutches and knee wheelie and pointed at the handicap tag on my rear-view mirror.

Again, probably not the case here, but I had that thing for about a month, and I caught a ton of dirty looks and stuff because people assumed all handicapped indicators are on license plates.