Expedia just put out a list of the friendliest cities in the country. It's all based on how often people used words like "friendly" or "friendliest" in their travel reviews of the city over the past two years.
Here are the five friendliest cities in the U.S.:
1. Whitefish, Montana.
2. Sister Bay, Wisconsin.
3. Manitou Springs, Colorado.
4. Easton, Maryland.
5. Lihue, Hawaii.