Freconomics Radio Sponsored by Nurd Wallet

Freconomics radio is a weekly, offbeat look at what's happening in the world of business and economics. This week we ask you to share your feedback on our show by sending us a tweet @CNNPundit or using the hashtag #freecarnival. We'll be back next week with an all-new episode about how one man missed his wife's first marathon because he couldn't find a parking spot near her work.