Sorry for misunderstanding you FB. Now I get your point. Some of us need at least ten explanations before we understand
LOL, used to have those fantasies of going back in time, living in my 1980s body, with full knowledge of the future. First thing I would do is head over to the stock market and buy stock in both Apple and Microsoft.
As far as the 70s, I watched Happy Days faithfully for years, along with Good Times (until they killed off James Evans), Welcome Back Kotter, What's Happening, and All in the Family. But, for some reason, I couldn't get into Laverne and Shirley. Maybe like you said in one of your posts that Lenny and Squiggy were just ANNOYING!
Now the Fonz, love him until he "jumped the shark".