If I rubbed the right bottle and a Genie offered me to spend a decade as a teenager, I'd choose the 60s.
I'm quite happy with being born in the early 50s. The 60s & 70s were a fabulous period for me and I'd be happy to repeat it. My parents were constantly telling me what a terrible time we were living in, but I was having a ball, the World was really a pretty good place and the big scary Worldlies were mostly decent people, just as they are now.