 Panda bear lovers will soon be flocking to the San Diego Zoo to meet the first pair of giant pandas to arrive in the U.S. in more than 20 years. Yun Chuan and Sing Bao, shown in this newly released video, will make their public debut on August 8th. For the past few weeks, they've been settling into the zoo's new and much larger panda habitat inspired by the landscape in China. On the Road is next with a celebration of two friends and the greeting that keeps them together.