The photo shows what it looked like as the girls lined up; the video shows how real it got when they started running.   http://www.youtube.com/watch?v=PdQ9_hGm1Ro&feature=channel
PS:  The “trampled” girls were fine.  They shook it off and went looking for eggs.

The girls find eggs – some hard boiled and some candy-filled – on the Girls Inc. lawn.

Here the girls check out their eggs:  http://www.youtube.com/watch?v=BMly9VKx3A0