Book excerpt: T-Bar-V Ranch went off the air in 1970, but ask any Louisville baby boomer to sing the theme song and you'll instantly hear, "Brush your teeth each morning / Get lots of sleep at night / Mind your mom and daddy / Cause they know what is right." Such is the power of homegrown television. This book is a look at Louisville television history over the last 50 years, from T-Bar-V to Tom Wills's retirement. Along the way, you will catch a glimpse of Diane Sawyer (as the WLKY "weather girl") and dozens of images of locally produced musical shows, game shows, talk shows, children's shows, and newscasts--not to mention all the lyrics to the T-Bar-V Ranch opening and closing theme song.