Then I saw one that might belong to a urologist:
The P license plate reminded me of a story told by my friend Deb. Right after college, she moved to NYC without a full-time job and started doing some temp work. For several months she temped in the urology department of a big NYC hospital. One of her duties was inputting the answers from a patient questionnaire into the computer system. And one of the questions on the questionnaire went something like this:
When I urinate, I feel:
A. Intense pain
C. Nothing unusual
To this day I remember her waves of giggles as she relayed the "delighted" option.
It was not until I had had a UTI of my own and had recovered from it that I understood how truly delightful it is to pee with the absence of pain.