You're lucky to have gotten the opportunity to pick your plate.
I was lucky (I guess) on the other hand of having a family with a sense of humor. They caught me watching old movies one night a few years ago and decided vanity plates would be a great XMAS present. When I first saw them I had to laugh and thought they would look nice on the garage wall but...
I was advised that they were real and my registration required me to immediatley put them on the car.....
I'm careful what I get caught watching from now on.....