Ultrasound scan of twins at 4 months. Getty Images hide caption

itoggle caption Getty Images

Soldiers hug as others remove the wreckage of a car burned during the uprising at Cairo's Tahrir Square. Pedro Ugarte/AFP/Getty Images hide caption

itoggle caption Pedro Ugarte/AFP/Getty Images

More couples are filing for divorce, thanks to gains in the U.S. economy that make it easier to divide assets. David Kennedy hide caption

itoggle caption David Kennedy

Anti-government protesters demonstrate as night falls in Tahrir, or Liberation Square in Cairo, Egypt, Feb. 1. More than a quarter-million people flooded into the heart of Cairo Tuesday, filling the city's main square in by far the largest demonstration in a week of unceasing demands for President Hosni Mubarak to leave after nearly 30 years in power. Tara Todras-Whitehill/AP hide caption

itoggle caption Tara Todras-Whitehill/AP

Mentor Carol Brooks, 72, wears a charm bracelet engraved with the names of the many refugees she’s helped in the past decade. "Some of them call me Mom," she says. Jennifer Ludden/NPR hide caption

itoggle caption Jennifer Ludden/NPR

A full moon over Cinderella Castle at Disney World on Dec. 21, 2010, in Lake Buena Vista, Fla. David Roark/Disney/Getty Images hide caption

itoggle caption David Roark/Disney/Getty Images

Mike Green texts now, but he didn't in 2005, when his now ex-wife began an affair with her colleague via text messaging. He hopes he can trust again; he gets suspicious whenever a girlfriend texts someone else. Courtesy of Mike Green hide caption

itoggle caption Courtesy of Mike Green

Carolyn and Sorin Popescu, with their daughter, Lina. After many arguments over Sorin's constant iPhone usage, the couple developed some ground rules. For example, Sorin now limits texting until after Lina's bedtime. Courtesy of the Popescus hide caption

itoggle caption Courtesy of the Popescus

Originally from St. Louis, Mo., Jada Irwin moved to the Washington, D.C., metropolitan area for work. As a single woman, she likes where she lives, but if she were to have children, she says, she would move to South Carolina or somewhere similarly less expensive. Mito Habe-Evans/NPR hide caption

itoggle caption Mito Habe-Evans/NPR