Not really a joke, but I found this mildly amusing

It's from the UK requirements for receiving one of the disabled parking badges (that allow you to park in the wheelchair bays).

I found the last two options 'interesting'.

In defence of the UK authorities, you are entitled (under certain circumstances) to a disabled badge even if you are to be a passenger in the vehicle. I sincerely hope that 'legally blind' comes under this definition

Kinda like wondering why there is Braille on the keypads of drive-thru ATM machines!