I'm not dewy-eyed about the 1970s, and I know it was a time of unchecked sexism, racism, homophobia etc., with levels of child abuse that are only now becoming evident. I don't want everything to go back to how it was then. But I do sometimes feel left behind and overwhelmed by how much has changed since I was growing up - a bit like having culture shock when you go to an unfamiliar country. I just long to have a couple of weeks in the early 70s. I'll sing a few New Seekers songs, hang out on a picket line for a bit, do some shopping in Woolworths and C&As and then I'll come back and get on with my life here. AIBU?