Why dont flight attendants get tipped? If you were a terrorist, how would you attack? And why does KFC always run out of fried chicken?Over the past decade, Steven D. Levitt and Stephen J. Dubner have published more than 8,000 blog posts on Freakonomics.com. Now the very best of this writing has been carefully curated into one volume, the perfect solution for the millions of readers who love all things Freakonomics.Discover why taller people tend to make more money; why it’s so hard to predict the Kentucky Derby winner …