One of three tiger sisters at the Potter Park Zoo in Lansing, MI.

While we were watching these tigers lay about, one of them got excited when she saw one of the zookeepers walk up. She went up to the glass and pretended like she was hiding from the zookeeper. When I got up to the glass it didn't phase her at all. She continued to stare intently. The zookeeper explained to us that the tiger is very playful around the zookeepers, and she likes to pretend she's going to pounce. She gets excited when she sees them because she thinks it's feeding time.