Do you know your Klout score? In the San Francisco airport you can get free airport lounge access if you have a high enough Klout score! There are many other places, especially in San Fran and “The Valley” that will give you a discount for a high Klout score. Pretty cool! Just connect your social networks to your Klout account and it’s like getting airline miles for all of those tweets and FB posts that you do anyways! Sign up today and see how you stack up!