I spent 5 years working at the county hospital in Dallas. Think I didn't see some lovely tattoos? My favorite was a 20ish year old guy with a chicken just above his groin area. The beak was pointing down, with the words "Want Some?" Yeah, because any girl that saw that gem was certainly going to get turned on and instantly demand that they throw down.
There was also the guy who had the virgin Mary tattooed over his entire back... yes, her head was larger than life sized. And there were more tattoos of people having sex- in all sorts of intersting positions- than I honestly care to remember. Who does that? How do you explain those to your children/grandchildren?
As for the vanity plates, I only wish this thread had existed back when I lived in Virginia. Those people have some messed-up, cryptic stuff going on with their vanity plates. I have never seen anything like it!