Where are the friendliest and least friendliest places in America?

To me, the friendliest would be either New York City or Boston. The people in these two cities, especially the locals, are so polite and constantly smiling... it's like they don't know how to frown lol. The will be friendly enough to empty their wallets and purses to a stranger.

The least friendly would be somewhere in the deep South, like anywhere in Tennessee or North/South Carolina. Nobody smiles in these states, and everybody looks like they are going to cry, or attack you... or both lol. You say hi to somebody and they aggressively instruct you to "shut up!". Southern "hospitality" my butt!

Where are the friendliest and least friendliest places in America?
Post Opinion