Azayliah "Zay" Perez holds up a pair of cheetah print jeans she got at her 10th birthday party on Saturday, Feb. 1, 2014, at Peter Piper Pizza, 5925 E. Broadway Blvd., in Tucson, Ariz. Each birthday is special for Zay, whose early years were spent battling two bouts of leukemia. Photo by Mike Christy / Arizona Daily Star

Mike Christy / Arizona Daily Star