The historic Congressional Cemetery in Washington is where hundreds of elected leaders and other notable figures are resting in peace. Well, the cemetery NOW has some unusual visitors: a herd of goats. Sally Kidd explains from Washington.
Tired of bumping into people glued to their phones? One Chinese city thinks it has the answer: It has divided a sidewalk on one of its busiest streets into two lanes -- one for cellphone users and the other for those without.