A team of researchers had a lot of time on thier hands as they sifted through more than 10 million tweets from all around the country to determine what part of the country tweets happy, and what part tweets sad. Take a look at this map of the U.S. to see how happy we are in the good 'ol state of Massachusetts.

CNN

With the amount of taxes we pay, I'm surprised we aren't dead last on the list. Can you guess which state is that happiest tweeting state?