Another "also"... When Mike is running his campaign for city councilman, they have a bank of phones set up IN THE HOUSE. For a short campaign, seems having THAT many lines run would have been hugely expensive. Then again, once, in the original series, they had a pay phone installed in the family room.
The first three episodes of "The Bradys", they opted, in my opinion correctly, to NOT have a laugh track. By the fourth episode, a laugh track is abruptly added. Seems they didn't know which direction they wanted to take the series. The show on the DVD set has not had any remastering done, even though the main parts of the show were shot on film, only the credits in the opening/closing titles processed on video. The entire series on the DVD set uses inferior broadcast quality tape masters, even see some video skew in a couple episodes.
Not sure why I'm getting so "nitpicky" in my old age. It IS just "The Brady Bunch" after all, NOT a DaVinci painting. One could never take the original or later series seriously... except maybe for the variety hour. 😛