Speaking of songs, do you remember "When You Wish Upon a Star"? That was the opening theme song for the Disney show in the early years. (It was created for Disney's Pinoccio film in 1940, I've just learned from Wikipedia, but for me it is strongly associated with the opening graphics of Disney's TV show.)
Through the magic of YouTube, you can now travel back though time and watch the first episode of the Disney show, including BOTH of those memorable songs!
I have other memories of watching TV with my grandfather and also in the home of my girlfriend Janet down the street. Perhaps I'll write another column about TV memories in other homes...