Parents of children who are extremely finicky may find it useful to seek help, psychologists say, because some kids won't outgrow the behavior on their own. But don't make the table a battlefield. Chad Springer/Corbis hide caption

itoggle caption Chad Springer/Corbis

Ten years ago, Hurricane Katrina made landfall near Pearlington, Miss., a tiny town on the border with Louisiana. A home currently under construction there adheres to new FEMA standards for elevation. David Schaper/NPR hide caption

itoggle caption David Schaper/NPR

Not only did the family trade their urban life for one in a beautiful valley surrounded by mountains and trees, but they also earn $300,000 a year. Ari Shapiro/NPR hide caption

itoggle caption Ari Shapiro/NPR

Babajide Bello of the tech company Andela takes a selfie with AOL's Steve Case after the pair played a pickup game of pingpong. Courtesy of Andela hide caption

itoggle caption Courtesy of Andela

Falling oil prices have put downward pressure on gasoline prices, now averaging $2.65 a gallon — about 85 cents cheaper than a year ago. Gene J. Puskar/AP hide caption

itoggle caption Gene J. Puskar/AP