ACTING YOUR AGE
Some lifetime milestones are easy to identify: when you graduate from high school, get your first-ever driver's license, or register to vote. Other changes appear more gradually. There's no official certification agency handing out "senior citizen" badges (though there is a minimum age to start collecting Social Security), but long before you reach the official retirement age, you start noticing signs that indicate you're not exactly what advertisers call the "youth demographic" anymore. Here are a few of the more egregious ones.