That's what they want you to think.
But to be really good at spotting them, you need to look at the eyes and teeth.
I've seen people who (to the untrained eye) could be New Yorkers; but when you look in their eyes, you can see that little person lost look. And tourists smile way too much.
Watch Steve Martin in "The Out-Of-Towners" when he explains to Goldie Hawn how to walk like a New Yorker. It's so funny, but so accurate.
"It's the little things; the details, that distinguish the Barbra Streisands from the Rosalyn Kinds."~Gilmore Girls~