Giant Panda Zhen Zhen and her mom Bai Yun at the San Diego Zoo on 4/27/08
Just seconds before this, Zhen Zhen was sniffing the "snow." Bai Yun came over, and scared the hell out of Zhen Zhen. Zhen Zhen barked at her mom really loud! I'm pretty much sure Bai Yun jumped a little bit. Then, Zhen Zhen realized it was just mom.