Comment by ChuckMcM

Similarly don't get 'none', 'no plate', or 'na' :-)

It would be cool if you could do punctuation so you cloud get "'; drop table;" alas little Bobby Droptables will likely never get that plate. :-)

I did see a plate "I<heart>0X45" which was a cute nerd joke, I expect that would be more difficult to get these days.