If I want to feel old, I can just talk to my last boss, who is 20 years younger than I. (people sometimes mistake her for my daughter)
To her, the Cold war was something the history teacher went on about, James Bond movies don't make sense, and basically she was born 3 years after I graduated High School. Everything I grew up with is "old school" or "classic" or just plain "old." Never "vintage", just "old".