Nah - you're not old....
I am "passing on" their music, though. My 10 and 8 year old boys love them. Poor kids, they rarely hear any music from this millenium......
Me, too, day10. My girls - especially my 23-year old - knows all the history of rock and roll, back to Elvis and how the Beatles and Rolling Stones influenced rock and roll.
My 18 year old daughter recognizes Tom Petty and Phil Collins.