"Sixty-Five" is a term that can refer to various concepts, but it is often associated with the age of retirement in many countries. At this age, individuals may begin to receive benefits from government programs like Social Security in the United States. The number is significant in discussions about aging and workforce participation. In a different context, "Sixty-Five" can also refer to the Sixty-Five Roses campaign, which raises awareness for cystic fibrosis. The phrase is used because young children often pronounce "cystic fibrosis" as "sixty-five roses." This campaign aims to educate the public about the disease and support research for better treatments.