I knew I was grown when a youngster called me "Sir" for the first time and cashiers stopped asking me for ID when I was buying beer.
Both of these took place more years ago than I'll admit.
![Wink ;)](http://www.armedpolitesociety.com/Smileys/default/wink.gif)
Today, I'm moderately happy that I still I get
asked if I'm eligible for a Senior Discount, rather than just getting it applied automatically.