I had to go look it up. "The Brady Bunch" was on tv from 1969 to 1974. If you had asked me to look it up without research and to go by my memory, I'd have told you probably 1970-1979. It just always seemed to me that it was a show that was embedded in the 70's. And to me, it was always just ON tv. As a kid, if it was on tv and I was watching it, that meant it was the first time it was on tv. It never dawned on me that these shows were from when I was still wearing diapers.
I'm just a creative guy that's looking to throw all this spaghetti onto the wall and hope something sticks.