I don't think that there ever was a perfect time although I am more likely to view the 50s as a better time than anything since. However I think that anything post Reformation prior WWI is socially a time worth emulating.
@kate21 But then it depends on WHAT I would change exactly, now wouldn't it? Maybe a period in time, maybe a pivotal event in history, maybe even something about myself. That's the beauty of it.. So many possibilities. And yeah, I would change some things if I could. I would be lying if I denied it.. So I won't.