You think 49 is old? You couldn't be more wrong. I go out dancing every Friday night. Age is just a number.
Age may be a number, but it's a pretty important number. You can't buy cigarrettes until you're eighteen, you can't vote until you're eighteen, and you can't drink until you're twenty one. And likewise, you shouldn't be getting funky (if you know what I mean) if you're boring people with stories of how much bread cost in 1949.