GIRAFFE: Just look at those leaves! This is the perfect tree for a spot of lunch. Hello there, elephant! Haven't seen you for a while. How are things? GIRAFFE: Hey! Leave me some, will you?

Before she showed off her leggy prowess to Reid Park Zoo visitors in Tucson, a young giraffe decided she wanted a treat from a tree outside her enclosure. Nancy Kluge, Reid Park Zoo's president ...