A child grins as five magellanic penguin chicks race around the penguin enclosure through a crowd of other excited children and their families at the San Francisco Zoo on Saturday.

http://sanfrancisco.cbslocal.com/category/watch-listen/video-on-demand/?autoStart=true&topVideoCatNo=default&clipId=6103568

Watch the march beginning at 4:28 led by Anthony Brown after he explains it all!